TATOYAN MD APC
NPI 1013458231
Clinic/Center - Ambulatory Surgical in Sherman Oaks, CA
About Tatoyan Md Apc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TATOYAN MD APC (NPI 1013458231) is a healthcare organization registered as an ambulatory surgical in Sherman Oaks, California and active in the NPI registry since March 2017. The organization lists Krikor B Tatoyan, Medical Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Tatoyan Md Apc 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 Tatoyan MD Apc, 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 Tatoyan MD Apc's NPI number?
The NPI number for Tatoyan MD Apc is 1013458231. It was assigned to this organization in the NPPES registry on March 20, 2017.
Where is Tatoyan MD Apc located?
Tatoyan MD Apc is located at 5651 Sepulveda Blvd Ste 103, Sherman Oaks, CA 91411. The listed phone number is (818) 373-0200.
What is Tatoyan MD Apc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.
Is Tatoyan MD Apc enrolled in Medicare?
Yes. Tatoyan MD Apc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Tatoyan MD Apc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Tatoyan MD Apc. 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 Tatoyan MD Apc was last updated on March 20, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Tatoyan Md Apc · NPI 1013458231
Ambulatory Surgical organization in Sherman Oaks, California. Organization record, active in the CMS NPPES registry since March 20, 2017.
## Identity
- **NPI:** 1013458231 (Entity type: Organization)
- **Enumerated:** March 20, 2017
- **Primary specialty:** Clinic/Center - Ambulatory Surgical · taxonomy 261QA1903X
- **Organization subpart:** No
- **Authorized official:** Krikor Tatoyan, MEDICAL DIRECTOR
## Practice location
- **Address:** 5651 SEPULVEDA BLVD STE 103, Sherman Oaks, CA 91411-2954
- **Phone:** (818) 373-0200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 20, 2017
- **Other identifiers:** Medicare UPIN W18567 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1013458231) · Data from the CMS NPPES public registry.