Margaret Ann Morrison, PHD
Clinical Psychologist · Topsham, ME
Margaret Ann Morrison, PHD is a clinical psychologist with a practice address in Topsham, Maine, and NPI 1336119767, issued on Jan 26, 2006. Check the license (Maine PS 1092, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Ann Morrison
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PS 1092 ME
Self-reported in NPPES; status is on the state search - Practice location
- 124 Main St, Topsham, ME 04086
- Phone
- (207) 576-7221
- Enumerated
- Jan 26, 2006
- Record last updated
- Feb 12, 2026
- Fax
- (207) 721-0642
- Medicare enrollment
- Enrolled (PECOS I20241121003179); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 124 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna Agell, LCSWClinical Social Worker1841373586
- April Griffin, LMTMassage Therapist1952283467
- Claudia Hatch, LCSWClinical Social Worker1689985467
- Jeff Morrill, LCSWClinical Social Worker1649557471
- Cathleen Reed, LCSWClinical Social Worker1295881381
- Keri Rothermel, LCSWClinical Social Worker1285691428
Verify Margaret Ann Morrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license PS 1092Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Choices Psychotherapy LtdMinnetonka, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
3 clinical psychologist records list a practice address in Topsham
They are 3 of the 184 NPPES records with a practice address in Topsham, and 295 clinical psychologist records in Maine.
All 3 in Topsham → All 295 in Maine → Every provider in Topsham →
Other clinical psychologist records in Maine
- Abdullahi AbdullahiLewiston, ME1295687960
- Amanda Adcock, PH.D.Augusta, ME1740521855
- John Agee, PH.D.Gardiner, ME1093800542
- Peter Allen, PHDAugusta, ME1548440498
- Toby Ansfield, PHDPortland, ME1003977018
- Stephen Aronson, PHDPortland, ME1568490233
- Marissa Arrigoni, PSYD, LCPCBangor, ME1427688134
- Rachel Avery, PH.DPortland, ME1912033028
- Leah Baer, PSY.D.Portland, ME1467636993
- Sheila Balog, PH.D.Topsham, ME1073608360
Common questions
What is Margaret Ann Morrison, PHD's NPI number?
Margaret Ann Morrison, PHD's National Provider Identifier (NPI) is 1336119767, issued on Jan 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Ann Morrison, PHD located?
The NPPES record lists a practice address at 124 Main St, Topsham, ME, 04086. Phone: (207) 576-7221. Providers update this record themselves, so call before visiting.
How can I verify Margaret Ann Morrison, PHD's license?
NPPES lists Maine license number PS 1092, 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. 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.