Thomas G. Miller, PH.D.
Clinical Neuropsychologist · Portland, ME
Thomas G. Miller, PH.D. is a clinical neuropsychologist with a practice address in Portland, Maine, and NPI 1720094477, issued on Aug 1, 2006. Check the license (Maine PS1042, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas G. Miller
- Credential
- PH.D.
- Primary taxonomy
- Clinical Neuropsychologist 103G00000X
- License number
- PS1042 ME
Self-reported in NPPES; status is on the state search - Practice location
- 86 Dartmouth St, Portland, ME 04103
- Phone
- (207) 773-7406
- Enumerated
- Aug 1, 2006
- Record last updated
- Mar 19, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 231050000 ME
- Medicare enrollment
- Enrolled (PECOS I20040408000389); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical neuropsychologist records → All 34 in Maine → Look up another NPI →
Also registered at 86 Dartmouth St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Doiron, PH.D., ABPPPsychologist1386652634
Verify Thomas G. Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license PS1042Check 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
- Goodwill Industries OF Northern New EnglandLewiston, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas G. Miller among 34 clinical neuropsychologist records in Maine
Thomas G. Miller, PH.D. is one of 34 clinical neuropsychologist records with a practice address in Maine. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 44% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated2000 · median 1996 among the 11 with a school on file
- Record last updated2009 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103G00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Neuropsychologist providers in Maine
There are 34 clinical neuropsychologist records in Maine.
All 34 in Maine → Every provider in Portland → Clinical Neuropsychologist nationwide →
The 8 clinical neuropsychologist records with the nearest ZIP codes
- Emily Montgomery, PSYDPortland, ME 041021689390585
- Philip Morse, PH.D.Portland, ME 041021750426243
- Christine Ramsay, PH.D.Portland, ME 041021174685945
- Katherine Baum, PH.D.Falmouth, ME 041051841370657
- Mark Kiefner, PHDPortland, ME 041011346457017
- Howard Kessler, PH.D.Yarmouth, ME 040961386706802
- David Marks, PH.D.Yarmouth, ME 040961821150699
- Jana ZimmermanYarmouth, ME 040961447817390
Common questions
What is Thomas G. Miller, PH.D.'s NPI number?
Thomas G. Miller, PH.D.'s National Provider Identifier (NPI) is 1720094477, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas G. Miller, PH.D. located?
The NPPES record lists a practice address at 86 Dartmouth St, Portland, ME, 04103. Phone: (207) 773-7406. Providers update this record themselves, so call before visiting.
How can I verify Thomas G. Miller, PH.D.'s license?
NPPES lists Maine license number PS1042, 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.