Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Srig Med LLC

Q: What type of organization is Srig Med LLC?

Srig Med LLC is registered in NPPES as a Geriatric Medicine (Family Medicine) Physician (its primary provider taxonomy).

Geriatric Medicine (Family Medicine) Physician in Germantown, MD · enumerated 2022 · authorized official Atchutha Geetha Chan Chilakamarri, MD.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1245952985

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Registry record

Entity type Organization (Type 2)

Legal business name Srig Med LLC

Practice address 21030 Frederick Rd Ste 102g, Germantown, MD, 20876

Phone (240) 393-6880

Enumeration date Sep 19, 2022

Last updated in NPPES Sep 19, 2022

Taxonomy & classification

207QG0300X Geriatric Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians Primary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Atchutha Geetha Chan Chilakamarri

Title MD

Phone (240) 439-8812

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Srig Med LLC?

Srig Med LLC is registered in NPPES as a Geriatric Medicine (Family Medicine) Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-19.