NPPES file of Aug 9, 2026

Peter A. Macmullan, PSY.D.

Clinical Psychologist · Augusta, ME

Peter A. Macmullan, PSY.D. is a clinical psychologist with a practice address in Augusta, Maine, and NPI 1366568321, issued on Mar 21, 2007. Check the license (Maine PS888, 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
1366568321
Name
Peter A. Macmullan
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PS888 ME
Self-reported in NPPES; status is on the state search
Practice location
1 VA Ctr, Augusta, ME 04330
Phone
(207) 623-8411
Enumerated
Mar 21, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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8 nearest clinical psychologist records → All 295 in Maine → Look up another NPI →

Also registered at 1 VA Ctr

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

  1. Stephen Adams, D.O.Psychiatry Physician1548352768
  2. Amanda Adcock, PH.D.Clinical Psychologist1740521855
  3. Arwen Agee, LCSWClinical Social Worker1508020173
  4. Megan Allen, RNRegistered Nurse1558891853
  5. Alyne Anderson, PHARM.DPharmacotherapy Pharmacist1225124308
  6. Joseph Andrews, RNRegistered Nurse1700109659

Verify Peter A. Macmullan 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 PS888    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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Peter A. Macmullan among 295 clinical psychologist records in Maine

Peter A. Macmullan, PSY.D. 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 2007, is newer than 36% of them.

  • NPI issued2007 · 36% of these records are older, 42% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileNo · 28% of these records are
  • Record last updated2007 · 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. Michael McLaughlin, PH.D.Augusta, ME 043301437253135

Common questions

What is Peter A. Macmullan, PSY.D.'s NPI number?

Peter A. Macmullan, PSY.D.'s National Provider Identifier (NPI) is 1366568321, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Peter A. Macmullan, PSY.D. located?

The NPPES record lists a practice address at 1 VA Ctr, Augusta, ME, 04330. Phone: (207) 623-8411. Providers update this record themselves, so call before visiting.

How can I verify Peter A. Macmullan, PSY.D.'s license?

NPPES lists Maine license number PS888, 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.