SETH L. GRIFFIN CRNA
NPI 1477793859
Nurse Anesthetist, Certified Registered in San Diego, CA
About Seth L. Griffin Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SETH L. GRIFFIN CRNA (NPI 1477793859) is an individual nurse anesthetist, certified registered in San Diego, California, licensed in California (RN619476) and active in the NPI registry since February 2009. He maintains a secondary practice location in Sacramento and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Seth L. Griffin 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
6Medicare enrollment records show Seth Griffin reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 112 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 27 clinicians in this Medicare group
San Diego, CA 92128
- Reassigned Medicare billing, California enrollment
- 10 clinicians in this Medicare group
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Alturas, CA 96101
- Reassigned Medicare billing, California enrollment
- 52 clinicians in this Medicare group
Crescent City, CA 95531
- Reassigned Medicare billing, California enrollment
- 134 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
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 Seth Griffin's NPI number?
The NPI number for Seth Griffin is 1477793859. It was assigned to this individual provider in the NPPES registry on February 25, 2009.
Where is Seth Griffin located?
Seth Griffin practices at 200 W Arbor Dr, San Diego, CA 92103. The listed phone number is (800) 926-8273.
What is Seth Griffin's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Seth Griffin enrolled in Medicare?
Yes. Seth Griffin 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 Seth Griffin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Seth Griffin reassigns Medicare benefits to 6 organizations: Regents Of The University Of California (San Diego, CA), Zachary C Cohen MD Apc (San Diego, CA), Comprehensive Pain ASC, LLC (San Diego, CA), Permanente Medical Group Inc (Santa Clara, CA), Last Frontier Healthcare District (Alturas, CA) and 1 more organization, listed in the Medicare section above. 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 Seth Griffin'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 Seth Griffin was last updated on May 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Seth L. Griffin, CRNA · NPI 1477793859
Nurse Anesthetist, Certified Registered physician in San Diego, California. Individual provider, active in the CMS NPPES registry since February 25, 2009.
## Identity
- **NPI:** 1477793859 (Entity type: Individual)
- **Enumerated:** February 25, 2009
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN619476 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 W ARBOR DR, San Diego, CA 92103-9000
- **Phone:** (800) 926-8273 · **Fax:** (888) 539-8781
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1265535702, San Diego, CA); Zachary C Cohen MD Apc (NPI 1689334468, San Diego, CA); Comprehensive Pain ASC, LLC (NPI 1124406632, San Diego, CA); Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA); Last Frontier Healthcare District (NPI 1487669032, Alturas, CA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** May 16, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1477793859) · Data from the CMS NPPES public registry.