NPPES file of Aug 9, 2026

Marlene Wilva Valter, PSYD

Clinical Psychologist · Santa Clarita, CA

Marlene Wilva Valter, PSYD is a clinical psychologist with a practice address in Santa Clarita, California, and NPI 1215548920, issued on Aug 14, 2020. Check the license (California PSY17095, 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
1215548920
Name
Marlene Wilva Valter
Credential
PSYD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY17095 CA
Self-reported in NPPES; status is on the state search
Practice location
25350 Magic Mountain Pkwy Ste 300, Santa Clarita, CA 91355
Phone
(805) 813-3774
Enumerated
Aug 14, 2020
Record last updated
Aug 14, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20221228002205); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 clinical psychologist records → All 12,647 in California → Look up another NPI →

Also registered at 25350 Magic Mountain Pkwy Ste 300

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

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  3. Benjamin Pablo, LVNLicensed Vocational Nurse1023605078
  4. Pauline Pablo, BCBABehavior Analyst1841620200
  5. Christina Stavropoulos, RBTBehavior Technician1285597989

Verify Marlene Wilva Valter 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 PSY17095    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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Marlene Wilva Valter among 12,647 clinical psychologist records in California

Marlene Wilva Valter, PSYD is one of 12,647 clinical psychologist records with a practice address in California. 9% 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 2020, is newer than 89% of them.

  • NPI issued2020 · 89% of these records are older, 9% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated1996 · median 2006 among the 2,424 with a school on file
  • Record last updated2020 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 clinical psychologist records list a practice address in Santa Clarita

They are 35 of the 1,835 NPPES records with a practice address in Santa Clarita, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 12,647 in California → Every provider in Santa Clarita → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Deborah Cicconi, PH.D.Valencia, CA 913551295808673
  2. John Dunn, PH.D.Santa Clarita, CA 913551417094954
  3. Michelle Earnest-Rahman, PSYDValenica, CA 913551346371499
  4. Silvia Haro GivetzValencia, CA 913551952425191
  5. Scott Johnson, PH.D.Santa Clarita, CA 913551164593943
  6. Robin Landau, PH.D.Santa Clarita, CA 913551790902369
  7. Esther Marron, PSY.D.Valencia, CA 913551740307925
  8. Theresa Morris, PSY.D.Valencia, CA 913551285655894

Common questions

What is Marlene Wilva Valter, PSYD's NPI number?

Marlene Wilva Valter, PSYD's National Provider Identifier (NPI) is 1215548920, issued on Aug 14, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Marlene Wilva Valter, PSYD located?

The NPPES record lists a practice address at 25350 Magic Mountain Pkwy Ste 300, Santa Clarita, CA, 91355. Phone: (805) 813-3774. Providers update this record themselves, so call before visiting.

How can I verify Marlene Wilva Valter, PSYD's license?

NPPES lists California license number PSY17095, 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.