Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Oakbrook Primary Care

Q: What is the NPI number for Oakbrook Primary Care?

The NPI for Oakbrook Primary Care is 1871873885, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in Oakbrook Terrace, IL · enumerated 2011 · authorized official Dina Desai, M.D./Owner.

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

National Provider Identifier

1871873885

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Registry record

Entity type Organization (Type 2)

Legal business name Oakbrook Primary Care

Practice address 17 West 755 Butterfield Road, Suite No 103, Oakbrook Terrace, IL, 60181

Phone (630) 889-8922

Enumeration date Aug 22, 2011

Last updated in NPPES Aug 22, 2011

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036085129 (IL) Primary

Authorized official

Name Dina Desai

Title M.D./Owner

Phone (630) 889-8922

Other identifiers

Identifier	Type	State	Issuer
036085129	Medicaid	IL	-

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

Who is the authorized official for Oakbrook Primary Care?

NPPES lists Dina Desai (M.D./Owner) as the authorized official for this organization.

What is the NPI number for Oakbrook Primary Care?

The NPI for Oakbrook Primary Care is 1871873885, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-22.