NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marcia C Ribeiro, M.D.

Neurology Physician in Pikesville, MD · enumerated 2006.

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

National Provider Identifier

1225087885

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Marcia C Ribeiro
Credential M.D.
Sex Female
Practice address 1777 Reisterstown Rd, Suite 104, Pikesville, MD, 21208
Fax (410) 602-1966
Enumeration date May 9, 2006
Last updated in NPPES Jan 18, 2023

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License D0051763 (MD) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License MD213170 (OR) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Marcia Ribeiro practice?
The practice location on file with NPPES is in Pikesville, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marcia Ribeiro?
The National Provider Identifier (NPI) for Marcia Ribeiro is 1225087885, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-18.