NPPES file of Aug 9, 2026

Adrienne Clarke, CRNA

Certified Registered Nurse Anesthetist · Riverhead, NY

Adrienne Clarke, CRNA is a certified registered nurse anesthetist with a practice address in Riverhead, New York, and NPI 1821611096, issued on May 22, 2020. Check the license (New York 89488, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821611096
Name
Adrienne Clarke
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
89488 NY
Self-reported in NPPES; status is on the state search
Practice location
1300 Roanoke Ave, Riverhead, NY 11901
Phone
(631) 766-3437
Enumerated
May 22, 2020
Record last updated
Jul 20, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200921000948); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest certified registered nurse anesthetist records → All 2,596 in New York → Look up another NPI →

Also registered at 1300 Roanoke Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Toqa Afifi, M.D.Student in an Organized Health Care Education/Training Program1841867785
  2. Luke AllenSurgical Physician Assistant1538172259
  3. Carolyn Alvarez, MDAdult Medicine Physician1972127306
  4. Karina Alvarez, RNMedical-Surgical Registered Nurse1427655653
  5. Krista Amon, MS, PA-CPhysician Assistant1427758994
  6. Mariam Atia, DOHospitalist Physician1790247005

Verify Adrienne Clarke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 89488    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Suffolk Anesthesiology Associates PCPort Jefferson, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Adrienne Clarke among 2,596 certified registered nurse anesthetist records in New York

Adrienne Clarke, CRNA is one of 2,596 certified registered nurse anesthetist records with a practice address in New York. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 74% of them.

  • NPI issued2020 · 74% of these records are older, 22% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2011 · median 2015 among the 1,976 with a school on file
  • Record last updated2020 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Certified Registered Nurse Anesthetist providers in New York

There are 2,596 certified registered nurse anesthetist records in New York.

All 2,596 in New York → Every provider in Riverhead → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. John Fazio, CRNARiverhead, NY 119011356364251
  2. Christian Paolo Leparto, RNRiverhead, NY 119011295002772
  3. Andrew OutcaultRiverhead, NY 119011265321459
  4. Arlyne Ramos, CRNARiverhead, NY 119011114199403
  5. Beth Sawler, CRNARiverhead, NY 119011780952564
  6. Nancy Schillizzi, CRNAManorville, NY 119491851635270
  7. Michael Cucciniello, C.R.N.A.Quogue, NY 119591467654822
  8. Nazish Khalid, SRNA, RNSouthampton, NY 119681174083562

Common questions

What is Adrienne Clarke, CRNA's NPI number?

Adrienne Clarke, CRNA's National Provider Identifier (NPI) is 1821611096, issued on May 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Adrienne Clarke, CRNA located?

The NPPES record lists a practice address at 1300 Roanoke Ave, Riverhead, NY, 11901. Phone: (631) 766-3437. Providers update this record themselves, so call before visiting.

How can I verify Adrienne Clarke, CRNA's license?

NPPES lists New York license number 89488, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.