NPPES file of Aug 9, 2026

Maud Margaret Aretz, LMFT

Marriage & Family Therapist · Rancho Cucamonga, CA

Maud Margaret Aretz, LMFT is a marriage & family therapist with a practice address in Rancho Cucamonga, California, and NPI 1851813174, issued on Jul 7, 2017. Check the license (California 99293, 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
1851813174
Name
Maud Margaret Aretz
Credential
LMFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
99293 CA
Self-reported in NPPES; status is on the state search
Practice location
9327 Fairway View PL Ste 110, Rancho Cucamonga, CA 91730
Phone
(909) 945-3330
Enumerated
Jul 7, 2017
Record last updated
Jul 7, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(909) 945-1031
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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Also registered at 9327 Fairway View PL Ste 110

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

  1. Rhonda McBrideMarriage & Family Therapist1659427540
  2. Kavan NakaiProfessional Counselor1386581890
  3. Waheed Saeed, MDPsychiatry Physician1205888658
  4. Andrew Tamanaha, PH.D.Psychologist1841430113

Verify Maud Margaret Aretz 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 99293
    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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Maud Margaret Aretz among 59,889 marriage & family therapist records in California

Maud Margaret Aretz, 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 not. Its NPI, issued in 2017, is newer than 57% of them.

  • NPI issued2017 · 57% of these records are older, 39% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2017 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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 Maud Margaret Aretz, LMFT's NPI number?

Maud Margaret Aretz, LMFT's National Provider Identifier (NPI) is 1851813174, issued on Jul 7, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Maud Margaret Aretz, LMFT located?

The NPPES record lists a practice address at 9327 Fairway View PL Ste 110, Rancho Cucamonga, CA, 91730. Phone: (909) 945-3330. Providers update this record themselves, so call before visiting.

How can I verify Maud Margaret Aretz, LMFT's license?

NPPES lists California license number 99293, 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.

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.