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

John Louis Brittis, MD

Q: What is the NPI number for John Brittis?

The National Provider Identifier (NPI) for John Brittis is 1992753636, a Type 1 (individual) record in the CMS NPPES registry.

Rheumatology Physician in Bluffton, SC · enumerated 2006.

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

National Provider Identifier

1992753636

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Registry record

Entity type Individual (Type 1)

Name John Louis Brittis

Credential MD

Sex Male

Practice address Bluffton, SC, 29910

Phone (843) 815-6555

Fax (843) 815-6553

Enumeration date May 5, 2006

Last updated in NPPES Mar 7, 2023

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

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 16859 (SC) 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
000810189797	Other	-	PHCS
168598	Medicaid	SC	-
571114558	Other	SC	BCBS
660003315	Other	-	RAILROAD MEDICARE
A4903	Other	-	MEDCOST
00932643A	Medicaid	GA	-

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 John Brittis?

The National Provider Identifier (NPI) for John Brittis is 1992753636, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Brittis practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.