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THOMPSON GYN LLC
NPI 1326442500
Obstetrics & Gynecology - Gynecology in Anderson, IN

Active since October 16, 2014
2705 ENTERPRISE DR STE 267, ANDERSON, IN 46013(317) 621-2700(317) 621-5266 Get Directions Write a Review

NPPES record last updated: November 4, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Thompson Gyn Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THOMPSON GYN LLC (NPI 1326442500) is a healthcare organization registered as a gynecology in Anderson, Indiana and active in the NPI registry since October 2014. The organization lists Denise K Thompson, Owner, as its authorized official.

NPPES Registry Identity

NPI1326442500
Entity TypeOrganization
Primary Taxonomy207VG0400X
Legal Business NameTHOMPSON GYN LLC
Location Address2705 ENTERPRISE DR STE 267Anderson, IN 46013-9670
Mailing Address2705 Enterprise Dr Ste 267Anderson, IN 46013-9670 · (317) 621-2700
Phone(317) 621-2700
Fax(317) 621-5266
Organization SubpartNo
Authorized OfficialDenise K ThompsonOwner · (317) 621-2700
Enumeration DateOctober 16, 2014
Last NPPES UpdateNovember 4, 2025
NPPES CertifiedNovember 4, 2025
✔ NPI 1326442500 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
2705 ENTERPRISE DR STE 267, Anderson, IN 46013
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Other Identifiers 1

Medicaid201257480AIN

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thompson Gyn Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Thompson Gyn LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Denise Thompson, MD
Obstetrics/Gynecology
NPI 1457381832
2705 ENTERPRISE DR STE 267
Anderson, IN 46013
(765) 274-5100
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 15D2085646

Thompson Gyn, LLC · Anderson, IN
Expired · Oct 19, 2026
CLIA Number15D2085646
Laboratory TypePhysician Office
Certificate Effective DateOctober 20, 2024
Certificate Expiration DateOctober 19, 2026
Laboratory DirectorDenise Thompson
Laboratory Phone(765) 274-5100
Laboratory LocationThompson Gyn, LLC2705 Enterprise Dr Suite 267, Anderson, IN 46013
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thompson Gyn LLC's NPI number?

The NPI number for Thompson Gyn LLC is 1326442500. It was assigned to this organization in the NPPES registry on October 16, 2014.

Where is Thompson Gyn LLC located?

Thompson Gyn LLC is located at 2705 Enterprise Dr Ste 267, Anderson, IN 46013. The listed phone number is (317) 621-2700.

What is Thompson Gyn LLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Thompson Gyn LLC enrolled in Medicare?

Yes. Thompson Gyn LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Thompson Gyn LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Obstetrics/Gynecology) reassigns their Medicare billing to Thompson Gyn LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Thompson Gyn LLC accept?

Health plans from CareSource list Thompson Gyn LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Thompson Gyn LLC was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.