FELTON INSTITUTE
NPI 1396896122
Community/Behavioral Health in San Francisco, CA
About Felton Institute NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FELTON INSTITUTE (NPI 1396896122), doing business as Family Service Agency Of San Francisco, is a healthcare organization registered as a community/behavioral health in San Francisco, California and active in the NPI registry since January 2007. The organization lists Marvin Davis, Chief Financial & Operations Office, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 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)
Felton Institute is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
38Medicare enrollment records show 38 clinicians reassign Medicare billing to Felton Institute, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 30 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 38Source: 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 Felton Institute's NPI number?
The NPI number for Felton Institute is 1396896122. It was assigned to this organization in the NPPES registry on January 16, 2007. The provider was formerly known as Family Service Agency Of San Francisco.
Where is Felton Institute located?
Felton Institute is located at 1663 Mission St Ste 604, San Francisco, CA 94103. The listed phone number is (415) 474-7310.
What is Felton Institute's specialty?
The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.
Is Felton Institute enrolled in Medicare?
Yes. Felton Institute is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Felton Institute?
According to the CMS Revalidation Reassignment List (October 2026 release), 38 clinicians in 6 Medicare specialties reassign their Medicare billing to Felton Institute. 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 Nurse Practitioner (14), Marriage and Family Therapist (11) and Clinical Social Worker (6). Of these, 3 practice at this address and 30 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 Felton Institute was last updated on November 30, 2021. 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.
# Felton Institute · NPI 1396896122
Community/Behavioral Health organization in San Francisco, California. Organization record, active in the CMS NPPES registry since January 16, 2007.
## Identity
- **NPI:** 1396896122 (Entity type: Organization)
- **Enumerated:** January 16, 2007
- **Primary specialty:** Community/Behavioral Health · taxonomy 251S00000X
- **Organization subpart:** No
- **Authorized official:** Marvin Davis, CHIEF FINANCIAL & OPERATIONS OFFICE
## Practice location
- **Address:** 1663 MISSION ST STE 604, San Francisco, CA 94103-2473
- **Phone:** (415) 474-7310 · **Fax:** (415) 673-2488
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 38 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (14), Marriage and Family Therapist (11), Clinical Social Worker (6); 3 practice at this address and 30 within 10 miles; [full list](https://npiprofile.com/npi/1396896122/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 30, 2021
- **Other identifiers:** Other 38LH01 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1396896122) · Data from the CMS NPPES public registry.