Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Martha Bardsley MD LLC

Pediatric Endocrinology Physician in Narberth, PA · enumerated 2018 · authorized official Martha Bardsley, Owner.

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

National Provider Identifier

1770063026

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Registry record

Entity type Organization (Type 2)

Legal business name Martha Bardsley MD LLC

Other name <Unavail>

Practice address 822 Montgomery Ave, Suite 205, Narberth, PA, 19072

Phone (610) 601-3031

Enumeration date Aug 16, 2018

Last updated in NPPES May 21, 2020

Taxonomy & classification

2080P0205X Pediatric Endocrinology Physician Allopathic & Osteopathic Physicians · License MD426055 (PA) Primary

Authorized official

Name Martha Bardsley

Title Owner

Phone (610) 601-3031

Other identifiers

Identifier	Type	State	Issuer
101331486	Medicaid	PA	—

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 Martha Bardsley MD LLC located?

The practice location on file with NPPES is in Narberth, PA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-05-21. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-21.