Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ana De Jesus Acosta, M.D.

Medical Oncology Physician in Baltimore, MD · enumerated 2006.

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

National Provider Identifier

1184642548

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Registry record

Entity type Individual (Type 1)

Name Ana De Jesus Acosta

Credential M.D.

Sex Female

Practice address 401 N. Broadway, Baltimore, MD, 21231

Phone (410) 955-8964

Enumeration date Jul 17, 2006

Last updated in NPPES Feb 7, 2013

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 16129 (PR) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D66094 (MD) Secondary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License D66094 (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
510389400	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

What specialty is Ana De Jesus Acosta?

Ana De Jesus Acosta is registered in NPPES with the primary taxonomy of Medical Oncology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-07.