Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Potomac Pedaitrics

Pediatrics Physician in Rockville, MD · enumerated 2005 · authorized official Caren Glassman, Owner/Physician.

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

National Provider Identifier

1427055359

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Registry record

Entity type Organization (Type 2)

Legal business name Potomac Pedaitrics

Practice address 9715 Medical Center Dr, Suite 230, Rockville, MD, 20850

Phone (301) 279-6750

Fax (301) 279-6749

Enumeration date Jul 7, 2005

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License D0053781 (MD) Primary

Authorized official

Name Caren Glassman

Title Owner/Physician

Phone (301) 279-6750

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Potomac Pedaitrics located?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.