NPPES file of Aug 9, 2026

Lynnette Williams

Specialist · Oakland, CA

Lynnette Williams is a specialist with a practice address in Oakland, California, and NPI 1053999698, issued on Apr 1, 2021. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053999698
Name
Lynnette Williams
Primary taxonomy
Specialist 174400000X
Practice location
100 Hegenberger RD Ste 230, Oakland, CA 94621
Phone
(510) 830-8019
Enumerated
Apr 1, 2021
Record last updated
May 3, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 100 Hegenberger RD Ste 230

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Andrew NguyenCase Manager/Care Coordinator1528762515
  2. Vashti WilsonLicensed Vocational Nurse1659132249

Verify Lynnette Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Lynnette Williams among 5,749 specialist records in California

Lynnette Williams is one of 5,749 specialist records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 88% of them.

  • NPI issued2021 · 88% of these records are older, 11% newer
  • In a Medicare fileNo · 30% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2023 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

198 specialist records list a practice address in Oakland

They are 198 of the 18,558 NPPES records with a practice address in Oakland, and 5,749 specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 specialist records with the nearest ZIP codes

  1. Linda Burden, MDOakland, CA 946211508823451
  2. Lauren CartwrightOakland, CA 946211154875672
  3. Mitra ManuchehriOakland, CA 946211174992770
  4. Norice Conant, PH.D.Oakland, CA 946191588765697
  5. Jennifer PearlOakland, CA 946181295156743
  6. Barbara AronsonOakland, CA 946121184190589
  7. Daniel CoopermanOakland, CA 946121194117598
  8. Diana GomezOakland, CA 946121538572334

Common questions

What is Lynnette Williams's NPI number?

Lynnette Williams's National Provider Identifier (NPI) is 1053999698, issued on Apr 1, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Lynnette Williams located?

The NPPES record lists a practice address at 100 Hegenberger RD Ste 230, Oakland, CA, 94621. Phone: (510) 830-8019. Providers update this record themselves, so call before visiting.

How can I verify Lynnette Williams's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.