NPPES file of Aug 9, 2026

Maxwell I. Moholy, PHD

Psychologist · Leavenworth, WA

Maxwell I. Moholy, PHD is a psychologist with a practice address in Leavenworth, Washington, and NPI 1063802023, issued on Jan 29, 2015. Check the license with the Washington 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
1063802023
Name
Maxwell I. Moholy
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
Practice location
817 Commercial St, Leavenworth, WA 98826
Phone
(509) 548-5815
Enumerated
Jan 29, 2015
Record last updated
Apr 12, 2023
Fax
(509) 548-2510
Medicare enrollment
Enrolled (PECOS I20171004001049); 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.
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Also registered at 817 Commercial St

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

  1. Joseph Aponik, MPT, OCS, CMPT, ATCPhysical Therapist1801554506
  2. Gwendolyn Baldock, PTAPhysical Therapy Assistant1134887664
  3. Kelly Boeing, PAPhysician Assistant1861746505
  4. John BradburnPhysician Assistant1942793757
  5. Tony Butruille, MDFamily Medicine Physician1609870476
  6. Nathan Chambers, PA-CMedical Physician Assistant1295150936

Verify Maxwell I. Moholy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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 Washington 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. Chelan County Public Hospital District NO. 1Leavenworth, WA

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

Maxwell I. Moholy among 1,089 psychologist records in Washington

Maxwell I. Moholy, PHD is one of 1,089 psychologist records with a practice address in Washington. 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 2015, is newer than 68% of them.

  • NPI issued2015 · 68% of these records are older, 28% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2016 · median 2009 among the 226 with a school on file
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Washington

There are 1,089 psychologist records in Washington.

The 8 psychologist records with the nearest ZIP codes

  1. Cassandra Alpin, PHDCashmere, WA 988151699213264
  2. Julia CarrellMoses Lake, WA 988371447655303
  3. Jonathan CurtisWenatchee, WA 988011710217955
  4. Timothy DayWenatchee, WA 988011598014102
  5. Erin HarperWenatchee, WA 988011457891889
  6. Christine Heller, MAWenatchee, WA 988011548889363
  7. Karen Jones, PH.D.Wenatchee, WA 988011891084919
  8. Alyssa MayerWenatchee, WA 988011043944838

Common questions

What is Maxwell I. Moholy, PHD's NPI number?

Maxwell I. Moholy, PHD's National Provider Identifier (NPI) is 1063802023, issued on Jan 29, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Maxwell I. Moholy, PHD located?

The NPPES record lists a practice address at 817 Commercial St, Leavenworth, WA, 98826. Phone: (509) 548-5815. Providers update this record themselves, so call before visiting.

How can I verify Maxwell I. Moholy, PHD's license?

Search the Washington 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.