NPPES file of Aug 9, 2026

Janessa O. Carvalho, PH.D.

Clinical Psychologist · North Dartmouth, MA

Janessa O. Carvalho, PH.D. is a clinical psychologist with a practice address in North Dartmouth, Massachusetts, and NPI 1689860611, issued on Sep 24, 2007. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689860611
Name
Janessa O. Carvalho
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
01374 RI
Self-reported in NPPES; status is on the state search
Practice location
480 Hawthorn St, North Dartmouth, MA 02747
Phone
(508) 990-0963
Enumerated
Sep 24, 2007
Record last updated
Apr 21, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(508) 990-1176
Medicare enrollment
Enrolled (PECOS I20150203000115); accepts Medicare assignment
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.
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8 nearest clinical psychologist records → All 3,185 in Massachusetts → Look up another NPI →

Also registered at 480 Hawthorn St

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

  1. Ahmet Burakgazi, M.D.Neurology Physician1679718290
  2. Michael Carr, ACNP-BCNurse Practitioner1427392034
  3. Steven Cobery, MDNeurological Surgery Physician1598958753
  4. John Dorn, PSY.D.Clinical Psychologist1952351918
  5. Richard Dowd, M.D.Neurological Surgery Physician1528446465
  6. Dennis Fitzgerald, MDNeurology Physician1760945604

Verify Janessa O. Carvalho in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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 Massachusetts 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.

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Bills Medicare through 2 group practices

  1. Lifespan Physician Group IncProvidence, RI
  2. Southcoast Physicians Group IncFall River, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Janessa O. Carvalho among 3,185 clinical psychologist records in Massachusetts

Janessa O. Carvalho, PH.D. is one of 3,185 clinical psychologist records with a practice address in Massachusetts. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.

  • NPI issued2007 · 30% of these records are older, 50% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2011 · median 2000 among the 777 with a school on file
  • Record last updated2020 · 71% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in Massachusetts

There are 3,185 clinical psychologist records in Massachusetts.

All 3,185 in Massachusetts → Every provider in North Dartmouth → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. John Dorn, PSY.D.North Dartmouth, MA 027471952351918
  2. Christopher Frazer, PSY.D.Dartmouth, MA 027471285611145
  3. Rachel Friendly, PH.D.Dartmouth, MA 027471851523625
  4. Timothy Horton, PH.D.North Dartmouth, MA 027471730270844
  5. Tessa Kramer, PSYDDartmouth, MA 027471669769667
  6. Gordon McLennan, PSY.D.N Dartmouth, MA 027471831246974
  7. Catherine Perry, PHDN Dartmouth, MA 027471609142652
  8. Sally Pettus, SALLY PETTUS ED.DNorth Dartmouth, MA 027471821119801

Common questions

What is Janessa O. Carvalho, PH.D.'s NPI number?

Janessa O. Carvalho, PH.D.'s National Provider Identifier (NPI) is 1689860611, issued on Sep 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Janessa O. Carvalho, PH.D. located?

The NPPES record lists a practice address at 480 Hawthorn St, North Dartmouth, MA, 02747. Phone: (508) 990-0963. Providers update this record themselves, so call before visiting.

How can I verify Janessa O. Carvalho, PH.D.'s license?

Search the Massachusetts 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.

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.