TATYANA SEMENOVA PHYSICIAN P.C.
NPI 1790397891
Clinic/Center - Mental Health (Including Community Mental Health Center) in Brooklyn, NY
About Tatyana Semenova Physician P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TATYANA SEMENOVA PHYSICIAN P.C. (NPI 1790397891) is a healthcare organization registered as a mental health (including community mental health center) in Brooklyn, New York and active in the NPI registry since August 2020. The organization lists Tatyana Semenova, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tatyana Semenova Physician P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Tatyana Semenova Physician P.C., which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: 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 Tatyana Semenova Physician P.C.'s NPI number?
The NPI number for Tatyana Semenova Physician P.C. is 1790397891. It was assigned to this organization in the NPPES registry on August 19, 2020.
Where is Tatyana Semenova Physician P.C. located?
Tatyana Semenova Physician P.C. is located at 626 Sheepshead Bay Rd Ste 530, Brooklyn, NY 11224. The listed phone number is (347) 277-9084.
What is Tatyana Semenova Physician P.C.'s specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.
Is Tatyana Semenova Physician P.C. enrolled in Medicare?
Yes. Tatyana Semenova Physician P.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Tatyana Semenova Physician P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Tatyana Semenova Physician P.C.. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Tatyana Semenova Physician P.C. was last updated on August 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Tatyana Semenova Physician P.c. · NPI 1790397891
Mental Health (Including Community Mental Health Center) organization in Brooklyn, New York. Organization record, active in the CMS NPPES registry since August 19, 2020.
## Identity
- **NPI:** 1790397891 (Entity type: Organization)
- **Enumerated:** August 19, 2020
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Organization subpart:** No
- **Authorized official:** Tatyana Semenova, PRESIDENT
## Practice location
- **Address:** 626 SHEEPSHEAD BAY RD STE 530, Brooklyn, NY 11224-3606
- **Phone:** (347) 277-9084
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Psychiatry) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 19, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1790397891) · Data from the CMS NPPES public registry.