William Gregory, CRNA
NPI 1245547504 · Certified Registered Nurse Anesthetist · Hot Springs, AR
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Gregory, CRNA is a Certified Registered Nurse Anesthetist provider in Hot Springs, AR (NPI 1245547504).
Provider details
- NPI number
- 1245547504
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- R094576 (AR)
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
15 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
- 2010-09-08
- Last updated
- 2020-03-27
- Certified
- 2020-03-27
Frequently asked questions
- What is William Gregory's NPI number?
- William Gregory's National Provider Identifier (NPI) is 1245547504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gregory's specialty?
- William Gregory is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Gregory located?
- William Gregory's practice location on file with NPPES is 300 Werner St, Hot Springs, AR 71913-6406.
- What is William Gregory's phone number?
- The practice phone number listed in the NPPES registry for William Gregory is (501) 664-4532.
- Does William Gregory accept Medicare?
- William Gregory is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Gregory's NPI active?
- Yes — William Gregory's NPI (1245547504) is active in the NPPES registry as of the last update on 2020-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.