Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michelle Elaine Melicosta, M.D.

Pediatrics Physician in Baltimore, MD · enumerated 2006.

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

National Provider Identifier

1558320010

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Registry record

Entity type Individual (Type 1)

Name Michelle Elaine Melicosta

Credential M.D.

Sex Female

Practice address 707 N Broadway, Kennedy Krieger Institute, Baltimore, MD, 21205

Phone (443) 923-9446

Fax (443) 923-9445

Enumeration date Mar 22, 2006

Last updated in NPPES Mar 17, 2017

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 153384 (MA) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License D0078581 (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
970774	Medicaid	AZ	-
79426778	Medicaid	NM	-
541054100	Medicaid	MD	-

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 Michelle Melicosta's NPI record?

Cross-check NPI 1558320010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558320010 active?

Yes, as of the latest NPPES snapshot, NPI 1558320010 is active (record last updated 2017-03-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-17.