DR. HAMASEH KIANFAR
NPI 1245861772
Marriage & Family Therapist in Greenbrae, CA
About Dr. Hamaseh Kianfar NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HAMASEH KIANFAR (NPI 1245861772) is an individual marriage & family therapist in Greenbrae, California, licensed in California (115656) and active in the NPI registry since February 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Hamaseh Kianfar is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Hamaseh Kianfar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenbrae, CA 94904
- Reassigned Medicare billing, California enrollment
- 34 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Hamaseh Kianfar's NPI number?
The NPI number for Hamaseh Kianfar is 1245861772. It was assigned to this individual provider in the NPPES registry on February 3, 2020.
Where is Hamaseh Kianfar located?
Hamaseh Kianfar practices at 250 Bon Air Rd Ste B, Greenbrae, CA 94904. The listed phone number is (415) 473-6190.
What is Hamaseh Kianfar's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Hamaseh Kianfar enrolled in Medicare?
Yes. Hamaseh Kianfar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Hamaseh Kianfar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hamaseh Kianfar reassigns Medicare benefits to County Of Marin (Greenbrae, 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 Hamaseh Kianfar'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 Hamaseh Kianfar was last updated on May 2, 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.
# Dr. Hamaseh Kianfar · NPI 1245861772
Marriage & Family Therapist provider in Greenbrae, California. Individual provider, active in the CMS NPPES registry since February 3, 2020.
## Identity
- **NPI:** 1245861772 (Entity type: Individual)
- **Enumerated:** February 3, 2020
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 115656 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 250 BON AIR RD STE B, Greenbrae, CA 94904-1702
- **Phone:** (415) 473-6190
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** County Of Marin (NPI 1568525699, Greenbrae, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** May 2, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1245861772) · Data from the CMS NPPES public registry.