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

Dr. Douglas Franklin Chitsey, D.D.S.

General Practice Dentistry in San Angelo, TX · enumerated 2006.

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

National Provider Identifier

1871504555

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Douglas Franklin Chitsey

Credential D.D.S.

Sex Male

Practice address San Angelo, TX, 76904

Phone (325) 949-9696

Fax (325) 949-7989

Enumeration date Aug 10, 2006

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 18076 (TX) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
D18076	Other	TX	BCBS
824601	Other	TX	UNITED CONCORDIA

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 Douglas Chitsey practice?

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

What is the NPI number for Douglas Chitsey?

The National Provider Identifier (NPI) for Douglas Chitsey is 1871504555, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.