NPPES file of Aug 9, 2026

Karina Di Gregorio

Marriage & Family Therapist · Irwindale, CA

Karina Di Gregorio is a marriage & family therapist with a practice address in Irwindale, California, and NPI 1497204226, issued on Sep 21, 2016. Check the license (California 112648, 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
1497204226
Name
Karina Di Gregorio
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
112648 CA
Self-reported in NPPES; status is on the state search
Practice location
13001 Ramona Blvd Ste A, Irwindale, CA 91706
Phone
(626) 373-2900
Enumerated
Sep 21, 2016
Record last updated
May 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260505000471); may accept Medicare assignment
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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8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →

Also registered at 13001 Ramona Blvd Ste A

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

  1. Jocelyn AcostaMarriage & Family Therapist1912750779
  2. A'Vanni AcunaDay Training/Habilitation Specialist1578482683
  3. Luz AdautoClinical Social Worker1003398371
  4. Rosalie BahenaMarriage & Family Therapist1588170435
  5. Tanya BaileyMarriage & Family Therapist1871885004
  6. Marie Barraza-GuerreroClinical Social Worker1649870593

Verify Karina Di Gregorio 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 112648    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

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Karina Di Gregorio among 59,889 marriage & family therapist records in California

Karina Di Gregorio 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 2016, is newer than 52% of them.

  • NPI issued2016 · 52% of these records are older, 43% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2016 · median 2013 among the 4,574 with a school on file
  • Record last updated2021 · 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).

30 marriage & family therapist records list a practice address in Irwindale

They are 30 of the 223 NPPES records with a practice address in Irwindale, 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 Irwindale → Marriage & Family Therapist nationwide →

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

  1. Lisa BrightBaldwin Park, CA 917061770627333
  2. Kathryn Chiappone, MFTBaldwin Park, CA 917061932234879
  3. Kieu Hatch, LMFTBaldwin Park, CA 917061962545459
  4. Winsley Hector, LMFTIrwindale, CA 917061114069283
  5. Monica Jaimes, LMFTBaldwin Park, CA 917061831211838
  6. Sarah LagarniaIrwindale, CA 917061881713980
  7. Thomas Leppold, LMFTBaldwin Park, CA 917061093843112
  8. Celina Marciano, PSYDIrwindale, CA 917061689717027

Common questions

What is Karina Di Gregorio's NPI number?

Karina Di Gregorio's National Provider Identifier (NPI) is 1497204226, issued on Sep 21, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Karina Di Gregorio located?

The NPPES record lists a practice address at 13001 Ramona Blvd Ste A, Irwindale, CA, 91706. Phone: (626) 373-2900. Providers update this record themselves, so call before visiting.

How can I verify Karina Di Gregorio's license?

NPPES lists California license number 112648, 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.