Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Joseph Berk MD PA

Q: What type of organization is Joseph Berk MD PA?

Joseph Berk MD PA is registered in NPPES as a Pediatrics Physician (its primary provider taxonomy).

Pediatrics Physician in Owings Mills, MD · enumerated 2007 · authorized official Joseph Berk, M.D./Owner.

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

National Provider Identifier

1104044379

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Registry record

Entity type Organization (Type 2)

Legal business name Joseph Berk MD PA

Practice address 9199 Reisterstown Rd, Suite 207a, Owings Mills, MD, 21117

Phone (410) 654-4525

Enumeration date Apr 23, 2007

Last updated in NPPES Mar 2, 2021

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Joseph Berk

Title M.D./Owner

Phone (410) 933-6423

Other identifiers

Identifier	Type	State	Issuer
094391600	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Joseph Berk MD PA?

Joseph Berk MD PA is registered in NPPES as a Pediatrics Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-02.