John Fallon, CRNA
NPI 1972650588 · Certified Registered Nurse Anesthetist · Stony Brook, NY
John Fallon, CRNA is a Certified Registered Nurse Anesthetist provider in Stony Brook, NY (NPI 1972650588).
Provider details
- NPI number
- 1972650588
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 308032-1 (NY)
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
- 2007-01-04
- Last updated
- 2013-04-15
Frequently asked questions
- What is John Fallon's NPI number?
- John Fallon's National Provider Identifier (NPI) is 1972650588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Fallon's specialty?
- John Fallon is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Fallon located?
- John Fallon's practice location on file with NPPES is Stony Brook University Hospital, Stony Brook, NY 11794-8480.
- What is John Fallon's phone number?
- The practice phone number listed in the NPPES registry for John Fallon is (631) 444-2975.
- Is John Fallon's NPI active?
- Yes — John Fallon's NPI (1972650588) is active in the NPPES registry as of the last update on 2013-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.