ANESTHESIA SERVICES OF SAN JOAQUIN, P.C.
NPI 1366778227
Anesthesiology in French Camp, CA
About Anesthesia Services Of San Joaquin, P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANESTHESIA SERVICES OF SAN JOAQUIN, P.C. (NPI 1366778227) is a healthcare organization registered as an anesthesiology in French Camp, California and active in the NPI registry since October 2009. The organization lists Marc E. Koch, President & Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Anesthesia Services Of San Joaquin, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
216Medicare enrollment records show 216 clinicians reassign Medicare billing to Anesthesia Services Of San Joaquin, P.C., which bills Medicare for the services they deliver. Of these, 3 practice at this address and 34 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 3
Nearest to this location (20)
See all 216Stockton, CA 95204
Stockton, CA 95204
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Anesthesia Services Of San Joaquin, P.C.'s NPI number?
The NPI number for Anesthesia Services Of San Joaquin, P.C. is 1366778227. It was assigned to this organization in the NPPES registry on October 28, 2009.
Where is Anesthesia Services Of San Joaquin, P.C. located?
Anesthesia Services Of San Joaquin, P.C. is located at 500 W Hospital Rd, French Camp, CA 95231. The listed phone number is (877) 580-3144.
What is Anesthesia Services Of San Joaquin, P.C.'s specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Anesthesia Services Of San Joaquin, P.C. enrolled in Medicare?
Yes. Anesthesia Services Of San Joaquin, P.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Anesthesia Services Of San Joaquin, P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 216 clinicians in 3 Medicare specialties reassign their Medicare billing to Anesthesia Services Of San Joaquin, P.C.. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (135), Anesthesiology (80) and Pain Management (1). Of these, 3 practice at this address and 34 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Anesthesia Services Of San Joaquin, P.C. was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Anesthesia Services Of San Joaquin, P.c. · NPI 1366778227
Anesthesiology organization in French Camp, California. Organization record, active in the CMS NPPES registry since October 28, 2009.
## Identity
- **NPI:** 1366778227 (Entity type: Organization)
- **Enumerated:** October 28, 2009
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Marc Koch, PRESIDENT & CEO
## Practice location
- **Address:** 500 W HOSPITAL RD, French Camp, CA 95231-9693
- **Phone:** (877) 580-3144 · **Fax:** (209) 468-6136
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 216 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (135), Anesthesiology (80), Pain Management (1); 3 practice at this address and 34 within 10 miles; [full list](https://npiprofile.com/npi/1366778227/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 20, 2026
- **Other identifiers:** Medicaid PENDING (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1366778227) · Data from the CMS NPPES public registry.