NPPES file of Aug 9, 2026

Leslie Aria, PHD

Health Psychologist · Oakland, CA

Leslie Aria, PHD is a health psychologist with a practice address in Oakland, California, and NPI 1194879528, issued on Jan 23, 2007. Check the license (California PSY 19105, 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
1194879528
Name
Leslie Aria
Credential
PHD
Primary taxonomy
Health Psychologist 103TH0004X
License number
PSY 19105 CA
Self-reported in NPPES; status is on the state search
Practice location
275 W Macarthur, Oakland, CA 94611
Phone
(916) 607-1297
Enumerated
Jan 23, 2007
Record last updated
Mar 26, 2025
Medicare enrollment
Enrolled (PECOS I20131115000588); 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 health psychologist records → All 73 in California → Look up another NPI →

Also registered at 275 W Macarthur

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

  1. Aalia Akber, MDPediatric Nephrology Physician1790050193
  2. Garrick Amgott-Kwan, MDNeurology Physician1295813061
  3. Terry Anderson, MDCardiovascular Disease Physician1912085705
  4. Richard Aptaker, DOPhysical Medicine & Rehabilitation Physician1962580761
  5. Michele Arnold, MDAnesthesiology Physician1851525083
  6. David Atkins, MDPsychiatry Physician1114005816

Verify Leslie Aria 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 PSY 19105    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.

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Bills Medicare through one group practice

  1. Menda Behavioral Health Services OF California, PCSacramento, CA

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

Leslie Aria among 73 health psychologist records in California

Leslie Aria, PHD is one of 73 health psychologist records with a practice address in California. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 1% of them.

  • NPI issued2007 · 1% of these records are older, 78% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 16% of these records are
  • Graduated2001 · median 2011 among the 12 with a school on file
  • Record last updated2025 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TH0004X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Health Psychologist providers in California

There are 73 health psychologist records in California.

All 73 in California → Every provider in Oakland → Health Psychologist nationwide →

The 8 health psychologist records with the nearest ZIP codes

  1. Amy Lam, PH.D.Oakland, CA 946101932534393
  2. Jessica Bernstein, PSYDOakland, CA 946091730417387
  3. Gabriele GoodmanWalnut Creek, CA 945961457878803
  4. Madison Bailey, PSY.D.Martinez, CA 945531104553288
  5. Lauren Gent, PSYDMartinez, CA 945531518311349
  6. Anthony Piccione, PH.D.Martinez, CA 945531487847042
  7. Andrew DamianHayward, CA 945451891120002
  8. Naina Mahtani, PSY.D.Fremont, CA 945381881330090

Common questions

What is Leslie Aria, PHD's NPI number?

Leslie Aria, PHD's National Provider Identifier (NPI) is 1194879528, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Aria, PHD located?

The NPPES record lists a practice address at 275 W Macarthur, Oakland, CA, 94611. Phone: (916) 607-1297. Providers update this record themselves, so call before visiting.

How can I verify Leslie Aria, PHD's license?

NPPES lists California license number PSY 19105, 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.

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.