Graham Bigsby, CRNA
NPI 1396502738 · Certified Registered Nurse Anesthetist · Johnson City, NY
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Graham Bigsby, CRNA is a Certified Registered Nurse Anesthetist provider in Johnson City, NY (NPI 1396502738).
Provider details
- NPI number
- 1396502738
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 720961-01 (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
2 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
- 2024-03-04
- Last updated
- 2024-06-11
- Certified
- 2024-06-11
Frequently asked questions
- What is Graham Bigsby's NPI number?
- Graham Bigsby's National Provider Identifier (NPI) is 1396502738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Graham Bigsby's specialty?
- Graham Bigsby is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Graham Bigsby located?
- Graham Bigsby's practice location on file with NPPES is 156 Corliss Ave, Johnson City, NY 13790-2060.
- What is Graham Bigsby's phone number?
- The practice phone number listed in the NPPES registry for Graham Bigsby is (607) 763-6735.
- Does Graham Bigsby accept Medicare?
- Graham Bigsby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Graham Bigsby's NPI active?
- Yes — Graham Bigsby's NPI (1396502738) is active in the NPPES registry as of the last update on 2024-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.