NPPES file of Aug 9, 2026

Ariana Zimmer, PSYD

Clinical Psychologist · Augusta, ME

Ariana Zimmer, PSYD is a clinical psychologist with a practice address in Augusta, Maine, and NPI 1720756547, issued on Sep 6, 2021. Check the license (Maine PS2593, as entered in NPPES) with the Maine 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
1720756547
Name
Ariana Zimmer
Credential
PSYD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PS2593 ME
Self-reported in NPPES; status is on the state search
Practice location
250 Arsenal St, Augusta, ME 04330
Phone
(207) 624-3900
Enumerated
Sep 6, 2021
Record last updated
Nov 21, 2025
Medicare enrollment
Enrolled (PECOS I20251217002452); may accept 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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8 nearest clinical psychologist records → All 295 in Maine → Look up another NPI →

Also registered at 250 Arsenal St

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

  1. Kelly Dudley, NP-CPrimary Care Nurse Practitioner1053781492
  2. Susan FasuloClinical Social Worker1962819201
  3. Brittany Garrett, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1285472365
  4. Jason Grundstrom-Whitney, LADC/LSWAddiction (Substance Use Disorder) Counselor1144766734
  5. Demetra Keith, NPPsychiatric/Mental Health Nurse Practitioner1316592892
  6. Reid Kincaid, PA-CMedical Physician Assistant1508952813

Verify Ariana Zimmer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license PS2593    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 Maine license search

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Ariana Zimmer among 295 clinical psychologist records in Maine

Ariana Zimmer, PSYD is one of 295 clinical psychologist records with a practice address in Maine. 14% 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 2021, is newer than 92% of them.

  • NPI issued2021 · 92% of these records are older, 7% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 28% of these records are
  • Graduated2023 · median 2002 among the 83 with a school on file
  • Record last updated2025 · 70% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 clinical psychologist records list a practice address in Augusta

They are 24 of the 1,740 NPPES records with a practice address in Augusta, and 295 clinical psychologist records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 295 in Maine → Every provider in Augusta → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Peter Allen, PHDAugusta, ME 043301548440498
  2. Linda Deshetler, PHDAugusta, ME 043301891908695
  3. Erica England, PH.D.Augusta, ME 043301265720890
  4. Keith Houde, PH.D.Augusta, ME 043301326058462
  5. David Houston, PHDAugusta, ME 043301649336272
  6. Robert Kahl, PHDAugusta, ME 043301598805236
  7. Lewis Lester, PH.D.Augusta, ME 043301952320426
  8. Peter Macmullan, PSY.D.Augusta, ME 043301366568321

Common questions

What is Ariana Zimmer, PSYD's NPI number?

Ariana Zimmer, PSYD's National Provider Identifier (NPI) is 1720756547, issued on Sep 6, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Ariana Zimmer, PSYD located?

The NPPES record lists a practice address at 250 Arsenal St, Augusta, ME, 04330. Phone: (207) 624-3900. Providers update this record themselves, so call before visiting.

How can I verify Ariana Zimmer, PSYD's license?

NPPES lists Maine license number PS2593, as entered by the provider. Search the Maine 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.