CORE ANESTHESIA PROVIDER SERVICES PC
NPI 1538800388
Anesthesiology in Stockton, CA
About Core Anesthesia Provider Services Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CORE ANESTHESIA PROVIDER SERVICES PC (NPI 1538800388) is a healthcare organization registered as an anesthesiology in Stockton, California and active in the NPI registry since April 2022. The organization maintains 2 additional practice locations and lists Brittany Boyer, Credentialing Specialist, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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)
Core Anesthesia Provider Services Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
21Medicare enrollment records show 21 clinicians reassign Medicare billing to Core Anesthesia Provider Services PC, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 21Source: 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 Core Anesthesia Provider Services PC's NPI number?
The NPI number for Core Anesthesia Provider Services PC is 1538800388. It was assigned to this organization in the NPPES registry on April 5, 2022.
Where is Core Anesthesia Provider Services PC located?
Core Anesthesia Provider Services PC is located at 36 W Yokuts Ave Ste 3, Stockton, CA 95207. The listed phone number is (209) 952-1189.
What is Core Anesthesia Provider Services PC's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Core Anesthesia Provider Services PC enrolled in Medicare?
Yes. Core Anesthesia Provider Services PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Core Anesthesia Provider Services PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 21 clinicians in 2 Medicare specialties reassign their Medicare billing to Core Anesthesia Provider Services PC. 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 Anesthesiology (20) and Certified Registered Nurse Anesthetist (CRNA) (1). Of these, 1 practice 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 Core Anesthesia Provider Services PC was last updated on April 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Core Anesthesia Provider Services Pc · NPI 1538800388
Anesthesiology organization in Stockton, California. Organization record, active in the CMS NPPES registry since April 5, 2022.
## Identity
- **NPI:** 1538800388 (Entity type: Organization)
- **Enumerated:** April 5, 2022
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Brittany Boyer, CREDENTIALING SPECIALIST
## Practice location
- **Address:** 36 W YOKUTS AVE STE 3, Stockton, CA 95207-5713
- **Phone:** (209) 952-1189
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 21 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Anesthesiology (20), Certified Registered Nurse Anesthetist (CRNA) (1); 1 practice within 10 miles; [full list](https://npiprofile.com/npi/1538800388/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 5, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1538800388) · Data from the CMS NPPES public registry.