SHANKAR C. NAGANNA MD PA
NPI 1770997181
Clinic/Center - Primary Care in Westminster, MD
About Shankar C. Naganna Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHANKAR C. NAGANNA MD PA (NPI 1770997181) is a healthcare organization registered as a primary care in Westminster, Maryland and active in the NPI registry since June 2014. The organization lists Karen Sadowski Naganna, Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Shankar C. Naganna Md Pa 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 Shankar C. Naganna MD PA, 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 Shankar C. Naganna MD PA's NPI number?
The NPI number for Shankar C. Naganna MD PA is 1770997181. It was assigned to this organization in the NPPES registry on June 13, 2014.
Where is Shankar C. Naganna MD PA located?
Shankar C. Naganna MD PA is located at 686 A Poole Road, Westminster, MD 21157. The listed phone number is (443) 289-8286.
What is Shankar C. Naganna MD PA's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Shankar C. Naganna MD PA enrolled in Medicare?
Yes. Shankar C. Naganna MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Shankar C. Naganna MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Shankar C. Naganna MD PA. 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 Shankar C. Naganna MD PA was last updated on June 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Shankar C. Naganna Md Pa · NPI 1770997181
Primary Care organization in Westminster, Maryland. Organization record, active in the CMS NPPES registry since June 13, 2014.
## Identity
- **NPI:** 1770997181 (Entity type: Organization)
- **Enumerated:** June 13, 2014
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Karen Naganna, ADMINISTRATOR
## Practice location
- **Address:** 686 A POOLE ROAD, Westminster, MD 21157-6177
- **Phone:** (443) 289-8286 · **Fax:** (443) 289-8295
## 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:** June 25, 2014
- **Other identifiers:** Other 1840995 (MD); Other 7496418 (MD); Medicare UPIN 190LF466 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1770997181) · Data from the CMS NPPES public registry.