Registry data as of Aug 27, 2026

Sarah Chasteen

Group Psychotherapy Psychologist · Long Beach, CA

Sarah Chasteen is a group psychotherapy psychologist with a practice address in Long Beach, California, and NPI 1780266916, issued on Apr 27, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1780266916
Name
Sarah Chasteen
Primary taxonomy
Group Psychotherapy Psychologist 103TP2701X
Practice location
3939 Atlantic Ave, Long Beach, CA 90807
Phone
(763) 688-3248
Enumerated
Apr 27, 2021
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 3939 Atlantic Ave

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

  1. German Arellano, D.C.Chiropractor1700262482
  2. A Asungi, LCSWSocial Worker1386886505
  3. Vanessa Bui, LCSWSocial Worker1144657362
  4. Herlinda CanoRehabilitation Practitioner1083078638
  5. Jorge Delgadillo, M.D.General Practice Physician1528337920
  6. Rafael FigueroaAddiction (Substance Use Disorder) Counselor1841137957

Verify Sarah Chasteen 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 →

Group Psychotherapy Psychologist providers in California

There are 47 group psychotherapy psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other group psychotherapy psychologist records in California

  1. Vladimir AnoyanBurbank, CA1205455250
  2. Edna Avraham, MFTSan Mateo, CA1497422190
  3. Virginia Baldioli, LMFT MARRIAGE & FAMIVan Nuys, CA1033328935
  4. Nazgol Behdinan, MAIrvine, CA1013899418
  5. Hillary Berens, PSY.D, MFTWestlake Village, CA1295965143
  6. Nicole Bermensolo, MALos Angeles, CA1700525607
  7. Milton Brown, PH.DSan Diego, CA1417259466
  8. Francisco Chaves, PH.DPasadena, CA1265839138
  9. Mary Comperini, PSY.D., ABPPMorro Bay, CA1750656294
  10. Julie Crist, LMFTEscondido, CA1558015487

Common questions

What is Sarah Chasteen's NPI number?

Sarah Chasteen's National Provider Identifier (NPI) is 1780266916, issued on Apr 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Chasteen located?

The NPPES record lists a practice address at 3939 Atlantic Ave, Long Beach, CA, 90807. Phone: (763) 688-3248. Providers update this record themselves, so call before visiting.

How can I verify Sarah Chasteen'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.

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.