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Anna Elizabeth Decker , MS, CCC-SLP

Speech-Language Pathologist • Leonardtown, MD

Active NPI 1043650146 Individual Practitioner Female Practitioner
Practice location in NPPES

41680 Miss Bessie Dr, Suite 103
Leonardtown, MD 206502906

Call 3016722148 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

41680 Miss Bessie Dr
Suite 103

Leonardtown, MD 206502906

Telephone 3016722148
Organization at the Same NPPES Address or Phone
St. Mary's Medical Associates, Llc Facility NPI 1477611689

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

NPI first issued

2013

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Compared with the same specialty in Leonardtown and Maryland

19 active clinicians are listed under Speech-Language Pathologist with a practice address in Leonardtown, MD (4,510 in Maryland).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Leonardtown

0% of these 19 clinicians have the CMS telehealth indicator.

10.5% of these 19 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Specialties & License Numbers Reported to NPPES

Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Maryland Board of Physicians.
Look Up on State Board Site

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

9 listed
Dr. James Boyd , MD

Internal Medicine

NPI 1699883140

Doctor of Medicine (M.D.)

Ashley Dearstine

Nurse Practitioner - Family

NPI 1356701593
Dr. Sarah Johnson , MD

Internal Medicine

NPI 1255539037

Doctor of Medicine (M.D.)

Amy Ramthun , APRN

Nurse Practitioner - Women's Health

NPI 1386949832

Advanced Practice Registered Nurse

Dr. Pradeep Simlote , MD

Allergy & Immunology

NPI 1992811806

Doctor of Medicine (M.D.)

Marie Tarleton , CRNP

Nurse Practitioner - Family

NPI 1659493617

Certified Registered Nurse Practitioner

Career & Practice History

NPI enumerated July 03, 2013.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

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NPI Administrative Meta

NPI Number: 1043650146
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 03, 2013
Last Update: September 29, 2014
Sole Proprietor: No

Mailing Address

41680 Miss Bessie Dr, Suite 103

Leonardtown, MD 206502906

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.