NPPES file of Aug 9, 2026

Kristina Lee Greenberg

Clinical Social Worker · Cerritos, CA

Kristina Lee Greenberg is a clinical social worker with a practice address in Cerritos, California, and NPI 1275884868, issued on Sep 24, 2012. Check the license (California 93525, 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
1275884868
Name
Kristina Lee Greenberg
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
93525 CA
Self-reported in NPPES; status is on the state search
Practice location
12898 Towne Center Dr, Cerritos, CA 90703
Phone
(800) 331-1476
Enumerated
Sep 24, 2012
Record last updated
Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250701004359); accepts 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.
Download card Updates feed

Also registered at 12898 Towne Center Dr

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

  1. Cheryl Barnett, LCSWClinical Social Worker1962884973
  2. Catherine Buddemeyer, ANPAdult Health Nurse Practitioner1225692338
  3. Linda Cheung, NPAcute Care Nurse Practitioner1265085773
  4. Neil Collins, LMFTMarriage & Family Therapist1194453472
  5. Alicia Encinas, NPFamily Nurse Practitioner1548859895
  6. Rashida Lee, NPPsychiatric/Mental Health Nurse Practitioner1740698430

Verify Kristina Lee Greenberg 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 93525
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Barton Medical FoundationSouth Lake Tahoe, CA

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

Kristina Lee Greenberg among 36,261 clinical social worker records in California

Kristina Lee Greenberg is one of 36,261 clinical social worker records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 38% of them.

  • NPI issued2012 · 38% of these records are older, 58% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2014 · median 2012 among the 4,008 with a school on file
  • Record last updated2021 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

121 clinical social worker records list a practice address in Cerritos

They are 121 of the 1,842 NPPES records with a practice address in Cerritos, and 36,261 clinical social worker records in California.

The 8 clinical social worker records with the nearest ZIP codes

  1. Frank Alvarez, MSWCerritos, CA 907031811086911
  2. Stephen Baum, LCSWCerritos, CA 907031366522849
  3. Dawn Beechner, LCSWCerritos, CA 907031932297173
  4. Lilian Cativo, LCSWCerritos, CA 907031356434518
  5. Joelene Friestad, MSWCerritos, CA 907031821179011
  6. Leticia Guzman-Soydan, MSWCerritos, CA 907031053408369
  7. Brent Hale, L.C.S.W.Cerritos, CA 907031588752638
  8. Ava Imotichey, LCSWCerritos, CA 907031992893572

Common questions

What is Kristina Lee Greenberg's NPI number?

Kristina Lee Greenberg's National Provider Identifier (NPI) is 1275884868, issued on Sep 24, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Kristina Lee Greenberg located?

The NPPES record lists a practice address at 12898 Towne Center Dr, Cerritos, CA, 90703. Phone: (800) 331-1476. Providers update this record themselves, so call before visiting.

How can I verify Kristina Lee Greenberg's license?

NPPES lists California license number 93525, 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.