NPPES file of Aug 9, 2026

Gregory Carbone, PH.D.

Clinical Psychologist · Portland, ME

Gregory Carbone, PH.D. is a clinical psychologist with a practice address in Portland, Maine, and NPI 1326215864, issued on May 14, 2008. Check the license (Maine PS499, 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
1326215864
Name
Gregory Carbone
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PS499 ME
Self-reported in NPPES; status is on the state search
Practice location
491 Stevens Ave, Portland, ME 04103
Phone
(207) 828-4026
Enumerated
May 14, 2008
Record last updated
May 14, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(207) 773-4472
Medicaid ID
314040099 ME
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 491 Stevens Ave

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

  1. Leah Baer, PSY.D.Clinical Psychologist1467636993
  2. Michael Broderick, PH.D.Psychologist1811108012
  3. Jeremy Brown, LCSWClinical Social Worker1720308422
  4. Sharon Etzweiler, PH.D.Clinical Psychologist1649319567
  5. Carol Hamilton, L.C.S.W.Social Worker1043242043
  6. Robert Kamman, PH.D.Psychologist1770073371

Verify Gregory Carbone 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 PS499    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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Gregory Carbone among 295 clinical psychologist records in Maine

Gregory Carbone, PH.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 2008, is newer than 58% of them.

  • NPI issued2008 · 58% of these records are older, 39% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileNo · 28% of these records are
  • Record last updated2008 · 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).

70 clinical psychologist records list a practice address in Portland

They are 70 of the 6,022 NPPES records with a practice address in Portland, 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 Portland → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Leah Baer, PSY.D.Portland, ME 041031467636993
  2. Debra Bunce, PHDPortland, ME 041031629151329
  3. Ann Christie, PSYDPortland, ME 041031568686541
  4. Kerry Drach, PHDPortland, ME 041031063586683
  5. Sharon Etzweiler, PH.D.Portland, ME 041031649319567
  6. Annmarie Lageroos, PSYDPortland, ME 041031932427721
  7. Pamela Leone, PH.D.Portland, ME 041031457375263
  8. Agnes Little, PSY.DPortland, ME 041031194811398

Common questions

What is Gregory Carbone, PH.D.'s NPI number?

Gregory Carbone, PH.D.'s National Provider Identifier (NPI) is 1326215864, issued on May 14, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Carbone, PH.D. located?

The NPPES record lists a practice address at 491 Stevens Ave, Portland, ME, 04103. Phone: (207) 828-4026. Providers update this record themselves, so call before visiting.

How can I verify Gregory Carbone, PH.D.'s license?

NPPES lists Maine license number PS499, 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.