Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Alina Borkowska, M.D.

Health Service Clinic/Center in Union, NJ · enumerated 2008 · practices at Union Medihealth LLC.

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

National Provider Identifier

1851546352

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Registry record

Entity type Individual (Type 1)

Name Alina Borkowska

Credential M.D.

Sex Female

Practice address Union, NJ, 07083

Phone (908) 258-7985

Fax (908) 258-7986

Enumeration date Nov 25, 2008

Last updated in NPPES Apr 4, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 25MA08620300 (NJ) Secondary

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities 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
216108RPE	Other	NJ	MEDICARE PTAN

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

How do I verify Alina Borkowska's NPI record?

Cross-check NPI 1851546352 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851546352 active?

Yes, as of the latest NPPES snapshot, NPI 1851546352 is active (record last updated 2018-04-04).

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Union Medihealth LLC Primary Care Clinic/Center · Union, NJ NPI 1922361054

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-04.