Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Main Clinic PC

Q: What is the NPI number for Main Clinic PC?

The NPI for Main Clinic PC is 1891823894, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in Lindsay, OK · enumerated 2007 · authorized official Tammie Heath, Billing Manager.

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

National Provider Identifier

1891823894

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Main Clinic PC

Practice address 216 S Main, Lindsay, OK, 73052

Phone (405) 756-9513

Fax (405) 756-9517

Enumeration date Mar 1, 2007

Last updated in NPPES Dec 17, 2007

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Tammie Heath

Title Billing Manager

Phone (405) 756-9513

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 is the NPI number for Main Clinic PC?

The NPI for Main Clinic PC is 1891823894, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Main Clinic PC?

NPPES lists Tammie Heath (Billing Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-17.