NPPES file of Aug 9, 2026

Gloria Annaleise Williams, LMFT

Marriage & Family Therapist · Rancho Cucamonga, CA

Gloria Annaleise Williams, LMFT is a marriage & family therapist with a practice address in Rancho Cucamonga, California, and NPI 1891137824, issued on Jul 18, 2013. Check the license (California LMFT113183, 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
1891137824
Name
Gloria Annaleise Williams
Credential
LMFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License numbers
LMFT113183 CA
IMF90360 CA
Self-reported in NPPES; status is on the state search
Practice location
9500 Haven Ave, Rancho Cucamonga, CA 91730
Phone
(909) 980-6700
Enumerated
Jul 18, 2013
Record last updated
May 14, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20251218002441); 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 9500 Haven Ave

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

  1. Raul AcostaPeer Specialist1033456207
  2. Lisa Adams-Mann, M.S.Mental Health Counselor1407225436
  3. Priya AgarwalMarriage & Family Therapist1225575640
  4. Eric AvalosCase Manager/Care Coordinator1730634932
  5. Laurie BaronCase Manager/Care Coordinator1366980922
  6. Aimee BenitezRehabilitation Practitioner1720548555

Verify Gloria Annaleise Williams 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 LMFT113183
    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. Sokyahealth Medical Group PCSan Diego, CA

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

Gloria Annaleise Williams among 59,889 marriage & family therapist records in California

Gloria Annaleise Williams, LMFT 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 2013, is newer than 41% of them.

  • NPI issued2013 · 41% of these records are older, 56% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2015 · median 2013 among the 4,574 with a school on file
  • Record last updated2019 · 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).

248 marriage & family therapist records list a practice address in Rancho Cucamonga

They are 248 of the 4,579 NPPES records with a practice address in Rancho Cucamonga, and 59,889 marriage & family therapist records in California.

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

  1. Salvador Ardon, PH.D.,LMFTRancho Cucamonga, CA 917301063546786
  2. Dennis HarrisRancho Cucamonga, CA 917301457361008
  3. Angela Holloway, LMFTRancho Cucamonga, CA 917301730391657
  4. Jennifer Houger, M.S.Rancho Cucamonga, CA 917301356434138
  5. Barbara Jaurequi, MS,LMFT,MACRancho Cucamonga, CA 917301770618639
  6. Melissa Johannsen, MFTRancho Cucamonga, CA 917301932223245
  7. Karen Levanduski, MS MFTRancho Cucamonga, CA 917301851403638
  8. Karen Mackenzie, MFTRancho Cucamonga, CA 917301861612996

Common questions

What is Gloria Annaleise Williams, LMFT's NPI number?

Gloria Annaleise Williams, LMFT's National Provider Identifier (NPI) is 1891137824, issued on Jul 18, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Gloria Annaleise Williams, LMFT located?

The NPPES record lists a practice address at 9500 Haven Ave, Rancho Cucamonga, CA, 91730. Phone: (909) 980-6700. Providers update this record themselves, so call before visiting.

How can I verify Gloria Annaleise Williams, LMFT's license?

NPPES lists California license number LMFT113183, 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.