Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrea Lenette Williams, D.D.S.

Dentist in Pearland, TX · enumerated 2006.

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

National Provider Identifier

1609989342

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrea Lenette Williams

Credential D.D.S.

Sex Female

Practice address 2708 Pearland Pkwy, Ste: 200, Pearland, TX, 77581

Phone (281) 997-1943

Enumeration date Aug 16, 2006

Last updated in NPPES Mar 1, 2016

Taxonomy & licenses

122300000X Dentist Dental Providers · License LNO 5490 (AL) Secondary

122300000X Dentist Dental Providers · License 5490 (AL) Secondary

122300000X Dentist Dental Providers · License 24150 (TX) Primary

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

What is the NPI number for Andrea Williams?

The National Provider Identifier (NPI) for Andrea Williams is 1609989342, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrea Williams practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-01.