NPPES file of Aug 9, 2026

Robbin Ileen Gregson, MFT

Marriage & Family Therapist · Torrance, CA

Robbin Ileen Gregson, MFT is a marriage & family therapist with a practice address in Torrance, California, and NPI 1083750434, issued on Jan 30, 2007. Check the license (California 31330, as entered in NPPES) 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
1083750434
Name
Robbin Ileen Gregson
Credential
MFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
31330 CA
Self-reported in NPPES; status is on the state search
Practice location
24520 Hawthorne Blvd, Torrance, CA 90505
Phone
(310) 768-2369
Enumerated
Jan 30, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(310) 514-3181
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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8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →

Also registered at 24520 Hawthorne Blvd

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

  1. Michael Alvarez, LMFT, M.S.Marriage & Family Therapist1043604879
  2. Alina Anorga, LCSWClinical Social Worker1154416030
  3. Elizabeth BrewerClinical Psychologist1902682768
  4. Victor Hernandez, LMFTMarriage & Family Therapist1396889846
  5. Ashraf Hosseini, M.S.Marriage & Family Therapist1811122450
  6. Racy Kaufman, N.P.Psychiatric/Mental Health Nurse Practitioner1619164399

Verify Robbin Ileen Gregson 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 31330    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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Robbin Ileen Gregson among 59,889 marriage & family therapist records in California

Robbin Ileen Gregson, MFT 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 not. Its NPI, issued in 2007, is newer than 7% of them.

  • NPI issued2007 · 7% of these records are older, 77% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2007 · 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).

433 marriage & family therapist records list a practice address in Torrance

They are 433 of the 8,901 NPPES records with a practice address in Torrance, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 59,889 in California → Every provider in Torrance → Marriage & Family Therapist nationwide →

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

  1. Judy Alley, MFTTorrance, CA 905051811918527
  2. Cynthia Campbell, MA MFTTorrance, CA 905051588766984
  3. Georgia Cox, M.F.T.Torrance, CA 905051134287394
  4. Francyne Foxman, MA, LMFTTorrance, CA 905051548270655
  5. Emma Lee, MFTTorrance, CA 905051609896257
  6. Adrienne Less, M.A.Torrance, CA 905051285648345
  7. Stephen Makuch, MFTTorrance, CA 905051366552242
  8. Anupama MasihTorrance, CA 905051447316203

Common questions

What is Robbin Ileen Gregson, MFT's NPI number?

Robbin Ileen Gregson, MFT's National Provider Identifier (NPI) is 1083750434, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robbin Ileen Gregson, MFT located?

The NPPES record lists a practice address at 24520 Hawthorne Blvd, Torrance, CA, 90505. Phone: (310) 768-2369. Providers update this record themselves, so call before visiting.

How can I verify Robbin Ileen Gregson, MFT's license?

NPPES lists California license number 31330, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.