Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael D Baum MD PA

Ophthalmology Physician in Silver Spring, MD · enumerated 2010 · authorized official Michael Baum, President.

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

National Provider Identifier

1093027419

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Registry record

Entity type Organization (Type 2)

Legal business name Michael D Baum MD PA

Practice address 8830 Cameron St, Suite 105, Silver Spring, MD, 20910

Phone (301) 587-1801

Fax (301) 587-1804

Enumeration date Jul 14, 2010

Last updated in NPPES Jul 19, 2010

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License D21236 (MD) Primary

Authorized official

Name Michael Baum

Title President

Phone (301) 587-1801

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-07-19. Verify at npiregistry.cms.hhs.gov.

Where is Michael D Baum MD PA located?

The practice location on file with NPPES is in Silver Spring, MD.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-19.