Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Elizabeth G Schlenoff MD PC

Family Medicine Physician in Parkton, MD · enumerated 2006 · authorized official Elizabeth Schlenoff, Medical Director.

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

National Provider Identifier

1154396422

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Registry record

Entity type Organization (Type 2)

Legal business name Elizabeth G Schlenoff MD PC

Practice address 214 Mt Carmel Rd, Suite 4, Parkton, MD, 21120

Phone (410) 357-5559

Fax (410) 357-0308

Enumeration date Feb 21, 2006

Last updated in NPPES Sep 1, 2011

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License D22557 (MD) Primary

Authorized official

Name Elizabeth Schlenoff

Title Medical Director

Phone (410) 357-5559

Other identifiers

Identifier	Type	State	Issuer
LP0EL	Other	MD	BC MARYLAND
080150059	Other	MD	RAILROAD MEDICARE
872232	Other	MD	UNITED HEALTHCARE
080150059	Other	MD	MEDICARE RAILROAD
R474	Other	DC	BC DC/METRO
080150059	Other	-	MEDICARE RAILROAD

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

Where is Elizabeth G Schlenoff MD PC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-09-01. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-01.