Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Richard A Mersberger, D.O.

Family Medicine Physician in Chatsworth, GA · enumerated 2006.

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

National Provider Identifier

1336198969

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Registry record

Entity type Individual (Type 1)

Name Dr. Richard A Mersberger

Credential D.O.

Sex Male

Practice address Chatsworth, GA, 30705

Phone (706) 695-0561

Fax (706) 695-8678

Enumeration date May 10, 2006

Last updated in NPPES Mar 4, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 055140 (GA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

Where does Richard Mersberger practice?

The practice location on file with NPPES is in Chatsworth, GA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Richard Mersberger?

The National Provider Identifier (NPI) for Richard Mersberger is 1336198969, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-04.