Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Brian D. Titesworth, M.D.
Pediatrics Physician in Oxford, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164590600
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Brian D. Titesworth
Credential M.D.
Sex Male
Practice address 834 S Lapeer Rd Ste 100, Oxford, MI, 48371
Phone (248) 384-8320
Fax (248) 384-8321
Enumeration date Dec 1, 2006
Last updated in NPPES Jun 2, 2026
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301076070 (MI) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 4301076070 (MI) 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 |
|---|---|---|---|
| BT076070 | Other | - | COMMERCIAL-COMMERCIAL NUMBER |
| 700H262220 | Other | - | BLUE CROSS-BLUE CROSS |
| BT076070 | Other | - | CHAMPUS-CHAMPUS |
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.
Frequently asked questions
What is the NPI number for Brian Titesworth?
The National Provider Identifier (NPI) for Brian Titesworth is 1164590600, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian Titesworth practice?
The practice location on file with NPPES is in Oxford, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-02.