Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dennis Quintin Lai, PA-C
Physician Assistant in Tulsa, OK · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477950194
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Registry record
Entity type Individual (Type 1)
Name Dennis Quintin Lai
Credential PA-C
Sex Male
Practice address 3939 S Harvard Ave, Tulsa, OK, 74135
Phone (918) 921-9700
Enumeration date Nov 24, 2014
Last updated in NPPES Mar 19, 2026
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2406 (OK) Primary
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 specialty is Dennis Lai?
Dennis Lai is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-19.