Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Primesource Healthcare Systems, Inc.

Podiatrist in Buffalo Grove, IL · enumerated 2015 · authorized official David Fleming, Ceo/President.

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

National Provider Identifier

1144619271

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Registry record

Entity type Organization (Type 2)

Legal business name Primesource Healthcare Systems, Inc.

Practice address 2100 E Lake Cook Rd, Suite 1100, Buffalo Grove, IL, 60089

Phone (800) 317-0711

Fax (877) 821-6402

Enumeration date Jan 13, 2015

Last updated in NPPES Jan 13, 2015

Taxonomy & classification

122300000X Dentist Dental Providers Secondary

152W00000X Optometrist Eye and Vision Services Providers Secondary

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 016.003027 (IL) Primary

231H00000X Audiologist Speech, Language and Hearing Service Providers Secondary

Authorized official

Name David Fleming

Title Ceo/President

Phone (800) 317-0711

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 Primesource Healthcare Systems, Inc.?

Primesource Healthcare Systems, Inc. is registered in NPPES as a Podiatrist (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 2015-01-13.