Gregory A. Cyr, C.N.R.A.
Certified Registered Nurse Anesthetist · Portland, ME
Gregory A. Cyr, C.N.R.A. is a certified registered nurse anesthetist with a practice address in Portland, Maine, and NPI 1942395520, issued on Oct 3, 2006. Check the license (Maine R022815, as entered in NPPES) with the Maine board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gregory A. Cyr
- Credential
- C.N.R.A.
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- R022815 ME
Self-reported in NPPES; status is on the state search - Practice location
- 22 Bramhall Street, Portland, ME 04102
- Phone
- (207) 662-2526
- Enumerated
- Oct 3, 2006
- Record last updated
- Aug 13, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (207) 662-6236
- Entity
- Type 1 · individual
Also registered at 22 Bramhall Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Allyn, M.D.Anesthesiology Physician1144312224
- Gemma Atticks, LCSWClinical Social Worker1437738358
- Garrett Baron, M.D.Student in an Organized Health Care Education/Training Program1841872843
- Timothy Collins, M.D.Anatomic Pathology & Clinical Pathology Physician1730159211
- Diane Cormier, F.N.P.Nurse Practitioner1235221318
- Cydney Cox, M.D.Diagnostic Radiology Physician1770675852
Verify Gregory A. Cyr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license R022815Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
232 certified registered nurse anesthetist records list a practice address in Portland
They are 232 of the 6,022 NPPES records with a practice address in Portland, and 534 certified registered nurse anesthetist records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 232 in Portland → All 534 in Maine → Every provider in Portland →
Other certified registered nurse anesthetist records in Maine
- Hope Abba, CRNAPortland, ME1659800456
- Novisi AbbaPortland, ME1598389256
- Virginia Adams, CRNAPortland, ME1619376837
- Jill Ahern, CRNABangor, ME1558469551
- Donald Albee, CRNALewiston, ME1437168903
- Julie Albert, CRNACaribou, ME1346321213
- Casey Alexander, CRNABangor, ME1639572860
- Paul Alexander, CRNABridgton, ME1275538258
- Alexandra Alfonso, CRNAPortland, ME1386262129
- Justin Alley, CRNABangor, ME1356601843
Common questions
What is Gregory A. Cyr, C.N.R.A.'s NPI number?
Gregory A. Cyr, C.N.R.A.'s National Provider Identifier (NPI) is 1942395520, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory A. Cyr, C.N.R.A. located?
The NPPES record lists a practice address at 22 Bramhall Street, Portland, ME, 04102. Phone: (207) 662-2526. Providers update this record themselves, so call before visiting.
How can I verify Gregory A. Cyr, C.N.R.A.'s license?
NPPES lists Maine license number R022815, as entered by the provider. Search the Maine 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. An NPI identifies who bills; it is not a license.
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.