Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Richard J Gimpelson, MD, PC

Q: What is the NPI number for Richard J Gimpelson, MD, PC?

The NPI for Richard J Gimpelson, MD, PC is 1275720153, a Type 2 (organization) record in the CMS NPPES registry.

Gynecology Physician in Chesterfield, MO · enumerated 2007 · authorized official Tracy Green, Billing Manager.

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

National Provider Identifier

1275720153

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Richard J Gimpelson, MD, PC

Practice address 222 S Woods Mill Rd, Suite 400, Chesterfield, MO, 63017

Phone (314) 878-1866

Enumeration date Sep 25, 2007

Last updated in NPPES Sep 25, 2007

Taxonomy & classification

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 34996 (MO) Primary

Authorized official

Name Tracy Green

Title Billing Manager

Phone (314) 878-0163

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 Richard J Gimpelson, MD, PC?

NPPES lists Tracy Green (Billing Manager) as the authorized official for this organization.

What is the NPI number for Richard J Gimpelson, MD, PC?

The NPI for Richard J Gimpelson, MD, PC is 1275720153, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-25.