Gregory Cyr, C.N.R.A.
NPI 1942395520 · Certified Registered Nurse Anesthetist · Portland, ME
Gregory Cyr, C.N.R.A. is a Certified Registered Nurse Anesthetist provider in Portland, ME (NPI 1942395520).
Provider details
- NPI number
- 1942395520
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- C.N.R.A.
- Sex
- Male
- Sole proprietor
- No
- License
- R022815 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2008-08-13
Frequently asked questions
- What is Gregory Cyr's NPI number?
- Gregory Cyr's National Provider Identifier (NPI) is 1942395520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Cyr's specialty?
- Gregory Cyr is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Cyr located?
- Gregory Cyr's practice location on file with NPPES is 22 Bramhall Street, Portland, ME 04102.
- What is Gregory Cyr's phone number?
- The practice phone number listed in the NPPES registry for Gregory Cyr is (207) 662-2526.
- Is Gregory Cyr's NPI active?
- Yes — Gregory Cyr's NPI (1942395520) is active in the NPPES registry as of the last update on 2008-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.