John Fazio, CRNA
NPI 1356364251 · Certified Registered Nurse Anesthetist · Riverhead, NY
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Fazio, CRNA is a Certified Registered Nurse Anesthetist provider in Riverhead, NY (NPI 1356364251).
Provider details
- NPI number
- 1356364251
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 375601 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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
- 2006-07-25
- Last updated
- 2025-01-27
- Certified
- 2025-01-27
Frequently asked questions
- What is John Fazio's NPI number?
- John Fazio's National Provider Identifier (NPI) is 1356364251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Fazio's specialty?
- John Fazio is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Fazio located?
- John Fazio's practice location on file with NPPES is 1 Heroes Way, Riverhead, NY 11901-2054.
- What is John Fazio's phone number?
- The practice phone number listed in the NPPES registry for John Fazio is (631) 548-6000.
- Does John Fazio accept Medicare?
- John Fazio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Fazio's NPI active?
- Yes — John Fazio's NPI (1356364251) is active in the NPPES registry as of the last update on 2025-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.