John Choi
NPI 1265388276 · Certified Registered Nurse Anesthetist · Buffalo, NY
John Choi is a Certified Registered Nurse Anesthetist provider in Buffalo, NY (NPI 1265388276).
Provider details
- NPI number
- 1265388276
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 810073-01 (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
Under 1 yr in 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
- 2026-03-10
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is John Choi's NPI number?
- John Choi's National Provider Identifier (NPI) is 1265388276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Choi's specialty?
- John Choi is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Choi located?
- John Choi's practice location on file with NPPES is 905 Delaware Ave Apt 4, Buffalo, NY 14209-2034.
- What is John Choi's phone number?
- The practice phone number listed in the NPPES registry for John Choi is (914) 274-0927.
- Is John Choi's NPI active?
- Yes — John Choi's NPI (1265388276) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.