Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen A Broderick, MD

Neonatal-Perinatal Medicine Physician in Baltimore, MD · enumerated 2006.

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

National Provider Identifier

1013977073

Verified

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Registry record

Entity type Individual (Type 1)

Name Karen A Broderick

Credential MD

Sex Female

Practice address 900 Caton Avenue, Baltimore, MD, 21229

Phone (410) 368-2505

Fax (410) 368-3549

Enumeration date Mar 24, 2006

Last updated in NPPES Feb 17, 2011

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License D0035190 (MD) Secondary

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License D0035190 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
442791200	Medicaid	MD	-
W6620094	Other	DC	CAREFIRST
K51935153501	Other	MD	CAREFIRST

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

Is NPI 1013977073 active?

Yes, as of the latest NPPES snapshot, NPI 1013977073 is active (record last updated 2011-02-17).

How do I verify Karen Broderick's NPI record?

Cross-check NPI 1013977073 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-17.