Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Baruch Friedman, M.D.

Allergy Physician in Baltimore, MD · enumerated 2006.

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

National Provider Identifier

1174591713

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Registry record

Entity type Individual (Type 1)

Name Dr. Baruch Friedman

Credential M.D.

Sex Male

Practice address 5601 Loch Raven Blvd, Russell Morgan Bldg., 3rd Floor, Baltimore, MD, 21239

Phone (410) 464-5600

Fax (410) 532-5630

Enumeration date Mar 9, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License D37565 (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
55661500	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.

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Frequently asked questions

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.

What specialty is Baruch Friedman?

Baruch Friedman is registered in NPPES with the primary taxonomy of Allergy Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.