Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

George Harold Rittersbach Jr., M.D.

Surgery Physician in Stuart, FL · enumerated 2005.

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

National Provider Identifier

1437157864

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Registry record

Entity type Individual (Type 1)

Name George Harold Rittersbach Jr.

Credential M.D.

Sex Male

Practice address 3801 S Kanner Hwy Ste 200, Stuart, FL, 34994

Phone (772) 219-4026

Fax (772) 283-4919

Enumeration date Jul 11, 2005

Last updated in NPPES Oct 12, 2020

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License ME0054997 (FL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
061420300	Medicaid	FL	-

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 George Rittersbach?

The National Provider Identifier (NPI) for George Rittersbach is 1437157864, a Type 1 (individual) record in the CMS NPPES registry.

Where does George Rittersbach practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-12.