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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Monica Maria Stewart, M.D.

Rheumatology Physician in Catonsville, MD · enumerated 2007.

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

National Provider Identifier

1013060938

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Registry record

Entity type Individual (Type 1)
Name Dr. Monica Maria Stewart
Credential M.D.
Sex Female
Practice address 700 Geipe Rd, Ste 200, Catonsville, MD, 21228
Phone (410) 744-0661
Fax (410) 744-8036
Enumeration date Jan 22, 2007
Last updated in NPPES Jun 17, 2016

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License D0055520 (MD) Secondary
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License MD31181 (DC) Primary
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 0101225847 (VA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 specialty is Monica Stewart?
Monica Stewart is registered in NPPES with the primary taxonomy of Rheumatology 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 2016-06-17.