NPPES file of Aug 9, 2026

Sean Theodore Williams

Peer Specialist · Anchorage, AK

Sean Theodore Williams is a peer specialist with a practice address in Anchorage, Alaska, and NPI 1447863089, issued on Aug 24, 2020. Check the license with the Alaska 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
1447863089
Name
Sean Theodore Williams
Primary taxonomy
Peer Specialist 175T00000X
Practice location
3600 San Jeronimo Dr Ste 210, Anchorage, AK 99508
Phone
(907) 793-3226
Enumerated
Aug 24, 2020
Record last updated
Aug 24, 2020 (not updated in 6 years: call before relying on the address or phone)
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 3600 San Jeronimo Dr Ste 210

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

  1. Alyssa Adams, BACase Manager/Care Coordinator1366007155
  2. Bernadette AlexanderAddiction (Substance Use Disorder) Counselor1316502370
  3. Lillian BabcockHealth Information Technician1568221257
  4. Thomas BayeAddiction (Substance Use Disorder) Counselor1891345344
  5. Nicole BelangerPeer Specialist1881259935
  6. Heidi ChristensenPeer Specialist1609431741

Verify Sean Theodore Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alaska 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 Alaska 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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Peer Specialist providers in Alaska

There are 572 peer specialist records in Alaska. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 572 in Alaska → Every provider in Anchorage →

Other peer specialist records in Alaska

  1. Patricia AbellKodiak, AK1114881778
  2. Christine AderholdWasilla, AK1568326312
  3. Robert AgaKodiak, AK1982472387
  4. Taelyr AgaWasilla, AK1851057244
  5. Carrise AhernPalmer, AK1396606679
  6. Charity AiavaAnchorage, AK1346081114
  7. Brian AkelkokAnchorage, AK1689211690
  8. Tyler AlbrechtPalmer, AK1598425613
  9. Charlotte AllenWasilla, AK1285337766
  10. Karina AllenPalmer, AK1033716980

Common questions

What is Sean Theodore Williams's NPI number?

Sean Theodore Williams's National Provider Identifier (NPI) is 1447863089, issued on Aug 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Sean Theodore Williams located?

The NPPES record lists a practice address at 3600 San Jeronimo Dr Ste 210, Anchorage, AK, 99508. Phone: (907) 793-3226. Providers update this record themselves, so call before visiting.

How can I verify Sean Theodore Williams's license?

Search the Alaska 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.