Daniel Gregory, CRNA
NPI 1629347760 · Certified Registered Nurse Anesthetist · Santa Ana, CA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Gregory, CRNA is a Certified Registered Nurse Anesthetist provider in Santa Ana, CA (NPI 1629347760).
Provider details
- NPI number
- 1629347760
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 21468 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
14 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
- 2011-12-19
- Last updated
- 2024-02-20
- Certified
- 2024-02-20
Frequently asked questions
- What is Daniel Gregory's NPI number?
- Daniel Gregory's National Provider Identifier (NPI) is 1629347760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Gregory's specialty?
- Daniel Gregory is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Daniel Gregory located?
- Daniel Gregory's practice location on file with NPPES is 2701 S Bristol St, Santa Ana, CA 92704-6201.
- What is Daniel Gregory's phone number?
- The practice phone number listed in the NPPES registry for Daniel Gregory is (714) 754-5454.
- Does Daniel Gregory accept Medicare?
- Daniel Gregory is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Gregory's NPI active?
- Yes — Daniel Gregory's NPI (1629347760) is active in the NPPES registry as of the last update on 2024-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.