Nurse Anesthetist, Certified Registereds in Warwick, RI
Browse 22 Nurse Anesthetist, Certified Registered providers listed in NPPES with a practice address in Warwick, Rhode Island.
How Warwick compares with the U.S.
Warwick has 26 clinicians in Nurse Anesthetist, Certified Registered per 100,000 residents, 17% higher than the U.S. rate of 23.
That is 22 active clinicians in Nurse Anesthetist, Certified Registered with a practice address in Warwick, for a population of 83,175.
The Rhode Island rate is 18 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.
86% of clinicians in Nurse Anesthetist, Certified Registered in Warwick listed in the CMS Medicare file (12 of 14) accept Medicare assignment. That is similar to the Rhode Island share of 82%.
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 14 clinicians in Nurse Anesthetist, Certified Registered in Warwick 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).
Nurse Anesthetist, Certified Registered Medicare (PECOS) Enrollment & Ordering Eligibility
Medicare enrollment and order/referring eligibility listed by CMS for Nurse Anesthetist, Certified Registered practitioners in Warwick, RI
Louise F Amalfetano , CRNA
Nurse Anesthetist, Certified Registered
Cynthia M Bailey , CRNA
Nurse Anesthetist, Certified Registered
Susan Buntz , CRNA
Nurse Anesthetist, Certified Registered
Richard A Cabral , CRNA
Nurse Anesthetist, Certified Registered
Erin Kathleen Casimiro , CRNA
Nurse Anesthetist, Certified Registered
David M. Dawson , CRNA
Nurse Anesthetist, Certified Registered
Bevin Doyle , CRNA
Nurse Anesthetist, Certified Registered
Helen Geigenmiller , CRNA
Nurse Anesthetist, Certified Registered
Shamim Ghadami , CRNA
Nurse Anesthetist, Certified Registered
Caroline M Haas , CRNA
Nurse Anesthetist, Certified Registered
Denise Hubbard , CRNA
Nurse Anesthetist, Certified Registered
Christopher Manion
Nurse Anesthetist, Certified Registered
Gary Nilsson , CRNA
Nurse Anesthetist, Certified Registered
Courtney Briar Pichardo , CRNA
Nurse Anesthetist, Certified Registered
Marie Rahme , CRNA
Nurse Anesthetist, Certified Registered
Sharon E Still , CRNA
Nurse Anesthetist, Certified Registered
Bonnie Lee Bergin , CRNA
Nurse Anesthetist, Certified Registered
William P Dodd , CRNA
Nurse Anesthetist, Certified Registered
Kenneth Duval , CRNA
Nurse Anesthetist, Certified Registered
Sonya Schlosstein , CRNA
Nurse Anesthetist, Certified Registered
Frequently Asked Questions about Nurse Anesthetist, Certified Registered in Warwick
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Rhode Island licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
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.
Other Specialties in Warwick
- Social Worker - Clinical 257
- Physical Therapist 146
- Internal Medicine 120
- Emergency Medicine 102
- Family Medicine 92
- Radiology - Diagnostic Radiology 57
- Optometrist 41
- Dentist - General Practice 39
- Student in an Organized Health Care Education/Training Program 31
- Dietitian, Registered 30
- Dentist 27
- Psychiatry & Neurology - Psychiatry 20
Nurse Anesthetist, Certified Registereds in Other Rhode Island Cities
Cities with the most listed practitioners first.