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Maria Jacobs, MD

Radiation Oncology Physician in Baltimore, MD · enumerated 2006.

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

National Provider Identifier

1073567210

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Registry record

Entity type Individual (Type 1)
Name Maria Jacobs
Credential MD
Sex Female
Practice address 227 Saint Paul Pl, Lower Level, Baltimore, MD, 21202
Phone (410) 332-9055
Fax (410) 576-5288
Enumeration date May 20, 2006
Last updated in NPPES Jul 1, 2013

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License D0020938 (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
321731100 Medicaid MD -
KDA7 / 617127-01 Other MD BC / BS OF MD
G010 / 0001 Other MD BLUECHOICE

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.

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Frequently asked questions

What is the NPI number for Maria Jacobs?
The National Provider Identifier (NPI) for Maria Jacobs is 1073567210, a Type 1 (individual) record in the CMS NPPES registry.
Where does Maria Jacobs practice?
The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-01.