NPPES file of Aug 9, 2026

Zoe Estrin

Social Worker · Santa Monica, CA

Zoe Estrin is a social worker with a practice address in Santa Monica, California, and NPI 1821227083, issued on Jul 9, 2009. 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
1821227083
Name
Zoe Estrin
Primary taxonomy
Social Worker 104100000X
Practice location
1533 Euclid St, Santa Monica, CA 90404
Phone
(310) 451-9747
Enumerated
Jul 9, 2009
Record last updated
Jul 27, 2009 (not updated in 17 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 1533 Euclid St

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

  1. Miriam AbdelmesihDay Training/Habilitation Specialist1225605215
  2. Lina AcostaMarriage & Family Therapist1790921104
  3. Deborah AlexanderClinical Social Worker1336272905
  4. Lizeth Ambriz, BAStudent in an Organized Health Care Education/Training Program1598288748
  5. Kelly AranaStudent in an Organized Health Care Education/Training Program1972366136
  6. Pilar AriasMarriage & Family Therapist1114610037

Verify Zoe Estrin 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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Zoe Estrin among 10,332 social worker records in California

Zoe Estrin is one of 10,332 social worker records with a practice address in California. 2% 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 2009, is newer than 17% of them.

  • NPI issued2009 · 17% of these records are older, 80% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2009 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Social Worker providers in California

There are 10,332 social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 social worker records with the nearest ZIP codes

  1. Natalie Abrahami, B.A.Santa Monica, CA 904041568607497
  2. Pansy AyalaSanta Monica, CA 904041386769644
  3. Samantha CalvilloSanta Monica, CA 904041104344530
  4. Amanda CamposSanta Monica, CA 904041902200207
  5. Beth FriedlaenderSanta Monica, CA 904041861770570
  6. Keren HendelSanta Monica, CA 904041316252752
  7. Amanda HolguinSanta Monica, CA 904041457724189
  8. Macklin Levine, MSW, ACSW, PPSCSanta Monica, CA 904041134079122

Common questions

What is Zoe Estrin's NPI number?

Zoe Estrin's National Provider Identifier (NPI) is 1821227083, issued on Jul 9, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Zoe Estrin located?

The NPPES record lists a practice address at 1533 Euclid St, Santa Monica, CA, 90404. Phone: (310) 451-9747. Providers update this record themselves, so call before visiting.

How can I verify Zoe Estrin'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.