Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tyler Williams, DPT

Physical Therapist in Oakland, CA · enumerated 2009.

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

National Provider Identifier

1386873305

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Tyler Williams

Credential DPT

Sex Male

Practice address 4341 Piedmont Ave, Suite 201, Oakland, CA, 94611

Phone (208) 921-3372

Enumeration date Jul 12, 2009

Last updated in NPPES Apr 22, 2015

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 35558 (CA) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Tyler Williams?

Tyler Williams is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Richard Gabor General Practice Dentistry · Oakland, CA NPI 1609922590 Dennis Guest General Practice Dentistry · Oakland, CA NPI 1801917935 Kirstin Lindquist Acupuncturist · Oakland, CA NPI 1366774085 Energy Matters Acupuncture & Qigong Acupuncturist · Oakland, CA NPI 1679879225 Steven Chang Physical Therapist · Oakland, CA NPI 1487941654 Veronica Ang-Vong Acupuncturist · Oakland, CA NPI 1902183973 Baby Builders, Inc Occupational Therapist · Oakland, CA NPI 1609121052 Candice Golightly Occupational Therapist · Oakland, CA NPI 1487994000

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-22.