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Registered Nurses in Baltimore, MD

Browse 394 Registered Nurse providers listed in NPPES with a practice address in Baltimore, Maryland.

394 Healthcare Providers

How Baltimore compares with the U.S.

Baltimore has 69 Registered Nurses per 100,000 residents, about 1.6 times the U.S. rate of 44.

That is 394 active Registered Nurses with a practice address in Baltimore, for a population of 573,243.

The Maryland rate is 40 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

92% of Registered Nurses in Baltimore listed in the CMS Medicare file (11 of 12) accept Medicare assignment. That is similar to the Maryland share of 89%.

Only 12 of 394 active Registered Nurses in Baltimore appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 12 Registered Nurses in Baltimore listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Registered Nurse Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Registered Nurse practitioners in Baltimore, MD

Source: CMS PECOS
PECOS Enrolled Specialists 14 In Baltimore, MD
Part B Lab & Imaging Eligible Suppressed Diagnostic Referrals
DME Ordering Eligible Suppressed Durable Medical Equipment
Home Health Agency Referrals Suppressed HHA Ordering Eligible
Showing 1โ€“20 of 394 providers
With recent CMS data first, then Aโ€“Z

Caitlin Anne Bennett

Registered Nurse

Active NPI Status Accepts Medicare Assignment
525 N Wolfe St, Baltimore, MD 212052110
Phone: 4109554766
NPI Identifier 1922678481
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Lindsay Karen Blair , CRNP

Registered Nurse

Active NPI Status
600 N Wolfe St, Meyer 100, Baltimore, MD 212870005
Phone: 4105026732
NPI Identifier 1144630302
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Sarah Kyle Knapp

Registered Nurse

Active NPI Status
22 S Greene St # T1r41, Baltimore, MD 212011544
Phone: 4103283669
NPI Identifier 1053062398
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Leonard Mugo

Registered Nurse

Active NPI Status Accepts Medicare Assignment
8117 Harford Rd # 2, Baltimore, MD 212345792
Phone: 4109004619
NPI Identifier 1659815520
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Kathleen Ann Newnan , NP

Registered Nurse

Active NPI Status
2200 Kernan Dr, Baltimore, MD 212076665
Phone: 4104482500
NPI Identifier 1164462560
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Marsha Sierra

Registered Nurse

Active NPI Status Accepts Medicare Assignment
201 E University Pkwy, 33rd St. Professional Bldg. # 226, Baltimore, MD 212182829
Phone: 4105542651
NPI Identifier 1467858035
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Kathryn Elizabeth Smith

Registered Nurse

Active NPI Status Accepts Medicare Assignment
2401 W Belvedere Ave, Baltimore, MD 212155216
Phone: 4106019000
NPI Identifier 1215626502
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Saramma Abraham , RN

Registered Nurse

Active NPI Status
10 N Greene Street, Veteran's Administration Medical Center, Baltimore, MD 21201
Phone: 4106057000
NPI Identifier 1285811661
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Adeola Titilayo Adefioye , RN

Registered Nurse

Active NPI Status
922-924 W. North Avenue, Total Health Care - True Health, Baltimore, MD 21217
Phone: 3014934200
NPI Identifier 1790023448
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Active NPI Status
413 Lyman Ave, Baltimore, MD 212123512
Phone: 4438543059
NPI Identifier 1487400909
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Jeongeon Ahn

Registered Nurse

Active NPI Status
4010 Linkwood Rd Apt E, Baltimore, MD 212103016
Phone: 9175802748
NPI Identifier 1770321424
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Lyttice Alderman

Registered Nurse

Active NPI Status
4701 N Charles St, Baltimore, MD 212102404
Phone: 4437608636
NPI Identifier 1588524888
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Monae Alissa Alexander

Registered Nurse

Active NPI Status
9150 Franklin Square Dr, Baltimore, MD 212373903
Phone: 4108876452
NPI Identifier 1831669894
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Mary Beth Allen , RN

Registered Nurse

Active NPI Status
6401 York Rd, 3rd Floor, Baltimore, MD 212122152
Phone: 4108872754
NPI Identifier 1285823179
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Ivie Alohan , RN

Registered Nurse

Active NPI Status
525 N Wolfe St, Baltimore, MD 212052110
Phone: 4109554766
NPI Identifier 1043108780
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Ashley Nicole Amabile

Registered Nurse

Active NPI Status
22 S Greene St, Baltimore, MD 212011590
Phone: 8004295538
NPI Identifier 1003766783
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Anne Lauren Anderson , RN

Registered Nurse

Active NPI Status
525 N Wolfe St, Baltimore, MD 212052110
Phone: 4109554766
NPI Identifier 1487541561
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Maureen Anderson

Registered Nurse

Active NPI Status
110 S Paca St, Baltimore, MD 212011642
Phone: 4103280909
NPI Identifier 1174947329
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Kelly Roth Arguero , RN

Registered Nurse

Active NPI Status
2800 Kirk Ave, Baltimore, MD 212183647
Phone: 4104677140
NPI Identifier 1053920835
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Hashim A Attahiru , RN

Registered Nurse

Active NPI Status
2606 Banister Rd, Baltimore, MD 212156515
Phone: 4437187782
NPI Identifier 1972738201
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Frequently Asked Questions about Registered Nurse in Baltimore

How do I check a Registered Nurse practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Maryland licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.