Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Montgomery General Hospital, Inc.

General Acute Care Hospital in Olney, MD · enumerated 2005 · authorized official John Hogarty, Sr. Vice President/ Cfo.

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

National Provider Identifier

1114922341

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Registry record

Entity type Organization (Type 2)

Legal business name Montgomery General Hospital, Inc.

Practice address 18101 Prince Philip Dr, Olney, MD, 20832

Phone (301) 774-8649

Fax (301) 774-9676

Enumeration date Jun 15, 2005

Last updated in NPPES Oct 26, 2007

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals · License 15-202 (MD) Primary

Authorized official

Name John Hogarty

Title Sr. Vice President/ Cfo

Phone (301) 774-8649

Other identifiers

Identifier	Type	State	Issuer
O20719200	Other	DC	DC MEDICAID
5000047	Other	MD	UNITED HEALTH MCO
234094	Other	MD	ALLIANCE PPO
5000047	Other	MD	UNITED HEALTHCARE
734	Other	MD	BCBS NATIONAL ACCOUNTS
OOO315800	Other	MD	MAPS MD
104272	Other	MH	KAISER
45833	Other	MD	AMERICAID MCO
235094	Other	MD	UFCW/FELRA
57355901	Other	MD	CAREFIRST OF MD
9992	Other	MD	AETNA
4235094	Other	MD	MDIPA

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-10-26. Verify at npiregistry.cms.hhs.gov.

Where is Montgomery General Hospital, Inc. located?

The practice location on file with NPPES is in Olney, MD.

Providers at this address

Browse all →

John Herring Internal Medicine Physician · Olney, MD NPI 1710975040 Michael Kerr Emergency Medicine Physician · Olney, MD NPI 1669460515 Ellen Smith Emergency Medicine Physician · Olney, MD NPI 1770572463 Kerri Suissa Emergency Medicine Physician · Olney, MD NPI 1417946112 Vladimir Rakhmanin Hospitalist Physician · Olney, MD NPI 1275524167 Jeremy Graf Emergency Medicine Physician · Olney, MD NPI 1104817873 Michael Williams Emergency Medicine Physician · Olney, MD NPI 1871577783 Paul Burke Physician Assistant · Olney, MD NPI 1053388132

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-26.