NPI Portal NPI Lookup & Verification

Mr. Jack Owen Williams Jr., DDS

Mr. Jack Owen Williams Jr. is a Dentist provider (Dentist) practicing in Long Beach, CA, registered in the NPPES registry with NPI 1265658124 since 2007. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI 1265658124
Entity type Individual (Type 1)
Name Mr. Jack Owen Williams Jr.
Credential DDS
Sex Male
Practice address 3840 WOODRUFF AVE, SUITE 206, Long Beach, CA, 90808
Phone 5624213751
Fax 5624971131
Enumeration date 2007-04-18
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 33686 CA

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

Copy-ready billing details
Provider: Jack Williams, DDS
NPI: 1265658124
Taxonomy: 122300000X (Dentist)
Address: 3840 WOODRUFF AVE, SUITE 206, Long Beach, CA, 90808

Other providers at this practice address

NPI Name Type Specialty Location
1093885683 Anna Gee Individual Chiropractor Long Beach, CA
1699822510 Ralph Earnest Individual Dentist Long Beach, CA
1649309600 Donald A. Clarke, D.C., A Chiropractic Corporation Organization Chiropractor Long Beach, CA
1790908325 Stephen Lee Individual Dentist Long Beach, CA
1932355831 Kenny Abedini Individual General Practice Dentistry Long Beach, CA
1518116367 Jennifer Reeder Individual Speech-Language Pathologist Long Beach, CA
1194098277 Sol Enterprises LLC Organization Acupuncturist Long Beach, CA
1255778130 Thomas Hanson Individual General Practice Dentistry Long Beach, CA

Verify this record

Cross-check NPI 1265658124 against the authoritative CMS record: view Mr. Jack Owen Williams Jr. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Jack Williams's NPI record?
Cross-check NPI 1265658124 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1265658124 active?
Yes — as of the latest NPPES snapshot, NPI 1265658124 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.