ALAMEDA CLINIC
NPI 1548392145
Community/Behavioral Health in Alameda, CA
About Alameda Clinic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALAMEDA CLINIC (NPI 1548392145) is a healthcare organization registered as a community/behavioral health in Alameda, California and active in the NPI registry since March 2007. The organization lists Aaron Chapman, Interim Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alameda Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
49Medicare enrollment records show 49 clinicians reassign Medicare billing to Alameda Clinic, which bills Medicare for the services they deliver. Of these, 18 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 49Source: 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 County Of Alameda's NPI number?
The NPI number for County Of Alameda is 1548392145. It was assigned to this organization in the NPPES registry on March 9, 2007. The provider is doing business as Alameda Clinic.
Where is County Of Alameda located?
County Of Alameda is located at 2325 Clement Ave Ste B, Alameda, CA 94501. The listed phone number is (800) 878-1313.
What is County Of Alameda's specialty?
The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.
Is County Of Alameda enrolled in Medicare?
Yes. County Of Alameda is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through County Of Alameda?
According to the CMS Revalidation Reassignment List (October 2026 release), 49 clinicians in 4 Medicare specialties reassign their Medicare billing to County Of Alameda. 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 Psychiatry (26), Clinical Social Worker (17) and Nurse Practitioner (4). Of these, 18 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 County Of Alameda was last updated on February 7, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Alameda Clinic · NPI 1548392145
Community/Behavioral Health organization in Alameda, California. Organization record, active in the CMS NPPES registry since March 9, 2007.
## Identity
- **NPI:** 1548392145 (Entity type: Organization)
- **Enumerated:** March 9, 2007
- **Primary specialty:** Community/Behavioral Health · taxonomy 251S00000X
- **Legal business name:** County Of Alameda
- **Organization subpart:** No
- **Authorized official:** Aaron Chapman, INTERIM DIRECTOR
## Practice location
- **Address:** 2325 CLEMENT AVE STE B, Alameda, CA 94501-7063
- **Phone:** (800) 878-1313
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 49 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Psychiatry (26), Clinical Social Worker (17), Nurse Practitioner (4); 18 practice within 10 miles; [full list](https://npiprofile.com/npi/1548392145/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 7, 2014
- **Other identifiers:** Medicaid 000000152 (CA); Medicare ID-Type Unspecified ZZZ77984Z (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1548392145) · Data from the CMS NPPES public registry.