Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dena M Selby, M.D.

Pediatric Pathology Physician in Baltimore, MD · enumerated 2006 · practices at Dominion Healthcare Services Inc.

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

National Provider Identifier

1356432694

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Registry record

Entity type Individual (Type 1)

Name Dena M Selby

Credential M.D.

Sex Female

Practice address 3455 Wilkens Ave Ste 208, Baltimore, MD, 21229

Phone (410) 644-4320

Enumeration date Sep 28, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License D0037847 (MD) Secondary

207ZP0213X Pediatric Pathology Physician Allopathic & Osteopathic Physicians · License D0037847 (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
61489901	Other	MD	BLUE SHIELD
W2270021	Other	DC	GHI

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 do I verify Dena Selby's NPI record?

Cross-check NPI 1356432694 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1356432694 active?

Yes, as of the latest NPPES snapshot, NPI 1356432694 is active (record last updated 2025-09-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.