NPPES file of Aug 9, 2026

Amy Johnson Shafer, LCSW

Clinical Social Worker · Newbury Park, CA

Amy Johnson Shafer, LCSW is a clinical social worker with a practice address in Newbury Park, California, and NPI 1356411888, issued on Nov 9, 2006. Check the license (California 16945, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1356411888
Name
Amy Johnson Shafer
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
16945 CA
Self-reported in NPPES; status is on the state search
Practice location
1000 Newbury RD, Newbury Park, CA 91320
Phone
(805) 498-1400
Enumerated
Nov 9, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(805) 498-1411
Medicare enrollment
Enrolled (PECOS I20070108000563); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1000 Newbury RD

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

  1. Lila Abedinzadeh, DDSGeneral Practice Dentistry1235242231
  2. Yael Bar-Zion, D.D.S.Pediatric Dentistry1952496267
  3. Steven Koe, M.D.Internal Medicine Physician1174517296
  4. Padmaja Manthena, DDSDentist1407864473
  5. Ramin Mehdian, M.D.Pulmonary Disease Physician1053457127
  6. Helena Mercy, PH.D.Psychologist1295761682

Verify Amy Johnson Shafer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 16945
    Check 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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Bills Medicare through one group practice

  1. Ebrahim Hazany MD A Medical CorporationNewbury Park, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

12 clinical social worker records list a practice address in Newbury Park

They are 12 of the 350 NPPES records with a practice address in Newbury Park, and 36,261 clinical social worker records in California.

Other clinical social worker records in California

  1. Lynne Aalan, LCSWYountville, CA1417195710
  2. Ahmad Fahim AalemiSacramento, CA1033052410
  3. Rachel Aarons, MSW PHDSanta Barbara, CA1871687822
  4. Shari Aarons, LCSWTarzana, CA1467636845
  5. Mary Aarsheim, LCSWPenn Valley, CA1104192616
  6. Sandra Aase, LCSWRiverside, CA1699872325
  7. Maria Abaci, LCSWSan Rafael, CA1205161924
  8. Louisa AbadaOakland, CA1023502259
  9. Alejandro Abarca, LCSWSonora, CA1538184676
  10. Daisy Abarca, ACSWRoseville, CA1548124779

Common questions

What is Amy Johnson Shafer, LCSW's NPI number?

Amy Johnson Shafer, LCSW's National Provider Identifier (NPI) is 1356411888, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Amy Johnson Shafer, LCSW located?

The NPPES record lists a practice address at 1000 Newbury RD, Newbury Park, CA, 91320. Phone: (805) 498-1400. Providers update this record themselves, so call before visiting.

How can I verify Amy Johnson Shafer, LCSW's license?

NPPES lists California license number 16945, as entered by the provider. 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. Medicare files from data.cms.gov. 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.