DANIEL GREGORY CRNA
NPI 1629347760
Nurse Anesthetist, Certified Registered in Santa Ana, CA
About Daniel Gregory Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL GREGORY CRNA (NPI 1629347760) is an individual nurse anesthetist, certified registered in Santa Ana, California, licensed in California (95000964) and active in the NPI registry since December 2011. He is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Daniel Gregory Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Daniel Gregory reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Beverly Hills, CA 90211
- Reassigned Medicare billing, California enrollment
- 34 clinicians in this Medicare group
Northridge, CA 91324
- Reassigned Medicare billing, California enrollment
- 15 clinicians in this Medicare group
Hemet, CA 92543
- Reassigned Medicare billing, California enrollment
- 255 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92704 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTA ANA, CA 92704
SANTA ANA, CA 92704
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Daniel Gregory's NPI number?
The NPI number for Daniel Gregory is 1629347760. It was assigned to this individual provider in the NPPES registry on December 19, 2011.
Where is Daniel Gregory located?
Daniel Gregory practices at 2701 S Bristol St, Santa Ana, CA 92704. The listed phone number is (714) 754-5454.
What is Daniel Gregory's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Daniel Gregory enrolled in Medicare?
Yes. Daniel Gregory is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Daniel Gregory's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Gregory reassigns Medicare benefits to 3 organizations: Axiom Anesthesia A Professional Nursing Corporation (Beverly Hills, CA), Synergy Anesthesia A Professional Nursing Corp (Northridge, CA) and Seven Star Hospital Associates Inc. (Hemet, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Daniel Gregory's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Daniel Gregory was last updated on February 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Daniel Gregory, CRNA · NPI 1629347760
Nurse Anesthetist, Certified Registered physician in Santa Ana, California. Individual provider, active in the CMS NPPES registry since December 19, 2011.
## Identity
- **NPI:** 1629347760 (Entity type: Individual)
- **Enumerated:** December 19, 2011
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 95000964 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2701 S BRISTOL ST, Santa Ana, CA 92704-6201
- **Phone:** (714) 754-5454
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Axiom Anesthesia A Professional Nursing Corporation (NPI 1760150155, Beverly Hills, CA); Synergy Anesthesia A Professional Nursing Corp (NPI 1578283305, Northridge, CA); Seven Star Hospital Associates Inc. (NPI 1407459506, Hemet, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** February 20, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1629347760) · Data from the CMS NPPES public registry.