CYNTHIA TAM MFT
NPI 1336268929
Marriage & Family Therapist in San Francisco, CA
About Cynthia Tam Mft NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CYNTHIA TAM MFT (NPI 1336268929) is an individual marriage & family therapist in San Francisco, California, licensed in California (MFT41522) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Cynthia Tam Mft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Cynthia Tam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94133
- Reassigned Medicare billing, California enrollment
- 1,573 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.
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 FRANCISCO, CA 94133
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 Cynthia Tam's NPI number?
The NPI number for Cynthia Tam is 1336268929. It was assigned to this individual provider in the NPPES registry on March 28, 2007.
Where is Cynthia Tam located?
Cynthia Tam practices at 729 Filbert St, San Francisco, CA 94133. The listed phone number is (415) 352-2000.
What is Cynthia Tam's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Cynthia Tam enrolled in Medicare?
Yes. Cynthia Tam is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Cynthia Tam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Tam reassigns Medicare benefits to City & County Of San Francisco (San Francisco, CA). The 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 Cynthia Tam'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 Cynthia Tam was last updated on July 16, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Cynthia Tam, MFT · NPI 1336268929
Marriage & Family Therapist provider in San Francisco, California. Individual provider, active in the CMS NPPES registry since March 28, 2007.
## Identity
- **NPI:** 1336268929 (Entity type: Individual)
- **Enumerated:** March 28, 2007
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** MFT41522 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 729 FILBERT ST, San Francisco, CA 94133-2760
- **Phone:** (415) 352-2000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** City & County Of San Francisco (NPI 1023579356, San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 16, 2007
- **Other identifiers:** Other 11021; Other 11021
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Source: [NPI Profile](https://npiprofile.com/npi/1336268929) · Data from the CMS NPPES public registry.