NPPES file of Aug 9, 2026

Jennifer Marie Oswald, PHD

Clinical Psychologist · East Greenwich, RI

Jennifer Marie Oswald, PHD is a clinical psychologist with a practice address in East Greenwich, Rhode Island, and NPI 1578230330, issued on Aug 27, 2021. Check the license (Rhode Island PS01987, as entered in NPPES) with the Rhode Island 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
1578230330
Name
Jennifer Marie Oswald
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PS01987 RI
Self-reported in NPPES; status is on the state search
Practice location
1454 S County Trl, East Greenwich, RI 02818
Phone
(401) 649-4050
Enumerated
Aug 27, 2021
Record last updated
Mar 19, 2026
Fax
(401) 649-4051
Medicare enrollment
Enrolled (PECOS I20210914002096); 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.
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8 nearest clinical psychologist records → All 510 in Rhode Island → Look up another NPI →

Also registered at 1454 S County Trl

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

  1. Laura Edmonds, M.D.Internal Medicine Physician1255534616
  2. Jaime Fahy, FNP-CFamily Nurse Practitioner1518322270
  3. Jonathan Lee, PH.D.Clinical Psychologist1023397619
  4. Ilona Martin, MS, RD, LDN, CNSCPediatric Nutrition Registered Dietitian1043860968
  5. Michael McQuiggan, M.D.Psychiatry Physician1437413986
  6. Xochitl Minakin, RNGeneral Practice Registered Nurse1801614771

Verify Jennifer Marie Oswald in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license PS01987    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 Rhode Island 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. Brown MedicineRiverside, RI
  2. Coastal Medical Physicians IncEast Greenwich, RI

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

Jennifer Marie Oswald among 510 clinical psychologist records in Rhode Island

Jennifer Marie Oswald, PHD is one of 510 clinical psychologist records with a practice address in Rhode Island. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 82% of them.

  • NPI issued2021 · 82% of these records are older, 14% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2020 · median 2013 among the 137 with a school on file
  • Record last updated2026 · 56% 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 Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 clinical psychologist records list a practice address in East Greenwich

They are 11 of the 599 NPPES records with a practice address in East Greenwich, and 510 clinical psychologist records in Rhode Island.

All 510 in Rhode Island → Every provider in East Greenwich → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Kristen Bierwirth, PH.D.East Greenwich, RI 028181245014307
  2. Concetta Di Leonardo, PH.D.East Greenwich, RI 028181073540928
  3. Crystal Dussault-Felipe, PH.D.East Greenwich, RI 028181306270343
  4. Alex Furtado, PSYDEast Greenwich, RI 028181386328177
  5. Frank Gallo, PH.D.East Greenwich, RI 028181063842466
  6. Jonathan Lee, PH.D.East Greenwich, RI 028181023397619
  7. Katarina Lukatela, PH DEast Greenwich, RI 028181366467524
  8. Kathryn Parisi, PHDEast Greenwich, RI 028181417358730

Common questions

What is Jennifer Marie Oswald, PHD's NPI number?

Jennifer Marie Oswald, PHD's National Provider Identifier (NPI) is 1578230330, issued on Aug 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Marie Oswald, PHD located?

The NPPES record lists a practice address at 1454 S County Trl, East Greenwich, RI, 02818. Phone: (401) 649-4050. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Marie Oswald, PHD's license?

NPPES lists Rhode Island license number PS01987, as entered by the provider. Search the Rhode Island 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.