NPPES file of Aug 9, 2026

Maura Corcoran Sullivan, PSY.D.

Clinical Psychologist · Portland, ME

Maura Corcoran Sullivan, PSY.D. is a clinical psychologist with a practice address in Portland, Maine, and NPI 1427175249, issued on Mar 25, 2007. Check the license (Maine PS837, 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
1427175249
Name
Maura Corcoran Sullivan
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PS837 ME
Self-reported in NPPES; status is on the state search
Practice location
178 Middle St, Portland, ME 04101
Phone
(207) 871-0447
Enumerated
Mar 25, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(207) 772-2670
Medicare enrollment
Enrolled (PECOS I20050815000610); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

8 nearest clinical psychologist records → All 295 in Maine → Look up another NPI →

Also registered at 178 Middle St

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

  1. Martha Barry, PHDPsychologist1679789465
  2. E. Bragdon, PH.D.Clinical Psychologist1659573731
  3. Daniel Filene, MDPsychiatry Physician1124009527
  4. Laura Gottfried, LCSWClinical Social Worker1669584058
  5. Katie McCoy, LCSWMental Health Counselor1902971526

Verify Maura Corcoran Sullivan 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 PS837    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Maura Corcoran Sullivan among 295 clinical psychologist records in Maine

Maura Corcoran Sullivan, 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 fileYes · 28% of these records are
  • Graduated1991 · median 2002 among the 83 with a school on file
  • 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).

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. Toby Ansfield, PHDPortland, ME 041011003977018
  2. Stephen Aronson, PHDPortland, ME 041011568490233
  3. Courtney Hale, PH.D.Portland, ME 041011952467474
  4. Susan Kohaut, PHDPortland, ME 041011255418497
  5. Michael Kramer, PH.D.Portland, ME 041011205976321
  6. William Leschey, PHDPortland, ME 041011235192477
  7. Delinda Mercer, PSYDPortland, ME 041011437241445
  8. John O'Brien, PH.D.Portland, ME 041011720083504

Common questions

What is Maura Corcoran Sullivan, PSY.D.'s NPI number?

Maura Corcoran Sullivan, PSY.D.'s National Provider Identifier (NPI) is 1427175249, issued on Mar 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Maura Corcoran Sullivan, PSY.D. located?

The NPPES record lists a practice address at 178 Middle St, Portland, ME, 04101. Phone: (207) 871-0447. Providers update this record themselves, so call before visiting.

How can I verify Maura Corcoran Sullivan, PSY.D.'s license?

NPPES lists Maine license number PS837, 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.