Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Greater Washington Emergency Physicians Chartered

Specialist in Fort Washington, MD · enumerated 2007 · authorized official Arvind Narasimhan, Cfo.

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

National Provider Identifier

1346389988

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Registry record

Entity type Organization (Type 2)

Legal business name Greater Washington Emergency Physicians Chartered

Practice address 11711 Livingston Rd, Fort Washington, MD, 20744

Phone (540) 389-3620

Enumeration date Feb 6, 2007

Last updated in NPPES Apr 8, 2019

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Arvind Narasimhan

Title Cfo

Phone (202) 549-7680

Other identifiers

Identifier	Type	State	Issuer
079903300	Medicaid	MD	-
CG2248	Other	DC	RR MEDICARE
H914	Other	DC	BLUE SHIELD DC
LK41	Other	MD	BLUE SHIELD MD
027064800	Medicaid	DC	-

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 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.

What type of organization is Greater Washington Emergency Physicians Chartered?

Greater Washington Emergency Physicians Chartered is registered in NPPES as a Specialist (its primary provider taxonomy).

Providers at this address

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Amir Mirzaalikhani Internal Medicine Physician · Fort Washington, MD NPI 1366447070 Icu Physicians, PC Critical Care Medicine (Internal Medicine) Physician · Fort Washington, MD NPI 1669477386 Samuel Kleiman Critical Care Medicine (Internal Medicine) Physician · Fort Washington, MD NPI 1407851124 Virginia Elsinger Physician Assistant · Fort Washington, MD NPI 1033178611 Deepak Sachdeva Emergency Medicine Physician · Fort Washington, MD NPI 1487615811 Michael Granovsky Emergency Medicine Physician · Ft Washington, MD NPI 1881655652 Patrick Daly Emergency Medicine Physician · Fort Washington, MD NPI 1760443543 Adventist Healthcare Fort Washington Medical Center Inc General Acute Care Hospital · Ft Washington, MD NPI 1932146461

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-08.