NPPES file of Aug 9, 2026

Junko Nagashima, MA

Marriage & Family Therapist · Marina Del Rey, CA

Junko Nagashima, MA is a marriage & family therapist with a practice address in Marina Del Rey, California, and NPI 1063884104, issued on Oct 28, 2015. Check the license (California IMF66344, 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
1063884104
Name
Junko Nagashima
Credential
MA
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
IMF66344 CA
Self-reported in NPPES; status is on the state search
Practice location
578 Washington Blvd # 815, Marina Del Rey, CA 90292
Phone
(424) 239-6472
Enumerated
Oct 28, 2015
Record last updated
Oct 28, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240610000155); 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 578 Washington Blvd # 815

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

  1. Harry DavidowClinical Social Worker1336399559
  2. Ellen Kimmel, LCSWClinical Social Worker1972635779
  3. Cindy Linares, MSWSocial Worker1801286828

Verify Junko Nagashima 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 IMF66344
    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. Center For New Directions IncLaguna Hills, CA

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

Junko Nagashima among 59,889 marriage & family therapist records in California

Junko Nagashima, MA is one of 59,889 marriage & family therapist records with a practice address in California. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 48% of them.

  • NPI issued2015 · 48% of these records are older, 48% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2010 · median 2013 among the 4,574 with a school on file
  • Record last updated2015 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

43 marriage & family therapist records list a practice address in Marina Del Rey

They are 43 of the 711 NPPES records with a practice address in Marina Del Rey, and 59,889 marriage & family therapist records in California.

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Shirley Allen, MFTMarina Del Rey, CA 902921588700595
  2. Katherine Boswell, MFTMarina Del Rey, CA 902921114178852
  3. David De Lange, MFT, PH.DMarina Del Rey, CA 902921548399355
  4. Stephanie Francis, MA, LMFTMarina Del Rey, CA 902921558794826
  5. Felicia GreelyMarina Del Rey, CA 902921629374806
  6. Jill Hirschman, LMFTMarina Del Rey, CA 902921477789410
  7. Margaret Lauren, MFTMarina Del Rey, CA 902921194957175
  8. Barbara Mescher, MFT, ATR, BCMarina Del Rey, CA 902921073633590

Common questions

What is Junko Nagashima, MA's NPI number?

Junko Nagashima, MA's National Provider Identifier (NPI) is 1063884104, issued on Oct 28, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Junko Nagashima, MA located?

The NPPES record lists a practice address at 578 Washington Blvd # 815, Marina Del Rey, CA, 90292. Phone: (424) 239-6472. Providers update this record themselves, so call before visiting.

How can I verify Junko Nagashima, MA's license?

NPPES lists California license number IMF66344, 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.