Registry data as of Aug 27, 2026

Shari Hostler, MSW-SSW-PPSC

School Social Worker · Willow Creek, CA

Shari Hostler, MSW-SSW-PPSC is a school social worker with a practice address in Willow Creek, California, and NPI 1396634598, issued on Jul 1, 2025. 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1396634598
Name
Shari Hostler
Credential
MSW-SSW-PPSC
Primary taxonomy
School Social Worker 1041S0200X
Practice location
730 N. Hwy 96, Willow Creek, CA 95546
Phone
(530) 625-5600
Enumerated
Jul 1, 2025
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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Verify Shari Hostler 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

1 school social worker records list a Willow Creek practice address

They are 1 of the 32 NPPES records with a Willow Creek practice address, and 844 school social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 844 in California → Every provider in Willow Creek →

Other school social worker records in California

  1. Samah AbbakerSan Francisco, CA1992550123
  2. Esther AcostaFoster City, CA1871430736
  3. Melissa AdameAnaheim, CA1497233829
  4. Amy Adams, LCSWCamarillo, CA1881586733
  5. Silvia AguilarWhittier, CA1144622838
  6. Herlinda AguirreSan Francisco, CA1336985548
  7. Karozh Ahmed, MSW INTERNEl Cajon, CA1326441189
  8. Shanknika AinsworthLos Angeles, CA1275951683
  9. Nathan Aish, LCSWTecate, CA1780137141
  10. Adrian AkinsMenifee, CA1891656187

Common questions

What is Shari Hostler, MSW-SSW-PPSC's NPI number?

Shari Hostler, MSW-SSW-PPSC's National Provider Identifier (NPI) is 1396634598, issued on Jul 1, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Shari Hostler, MSW-SSW-PPSC located?

The NPPES record lists a practice address at 730 N. Hwy 96, Willow Creek, CA, 95546. Phone: (530) 625-5600. Providers update this record themselves, so call before visiting.

How can I verify Shari Hostler, MSW-SSW-PPSC'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.