Jennifer K. Trayner, MD
Psychiatry Physician · Providence, RI
Jennifer K. Trayner, MD is a psychiatry physician with a practice address in Providence, Rhode Island, and NPI 1508029455, issued on Jul 9, 2008. Check the license (Rhode Island MD13749, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Jennifer K. Trayner
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD13749 RI
Self-reported in NPPES; status is on the state search - Practice location
- 593 Eddy Street, Providence, RI 02903
- Phone
- (401) 444-5435
- Enumerated
- Jul 9, 2008
- Record last updated
- Aug 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (401) 444-8301
- Medicare enrollment
- Enrolled (PECOS I20130123000394); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 383 in Rhode Island → Look up another NPI →
Also registered at 593 Eddy Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra Aguiar, M.S., CCC-SLPSpeech-Language Pathologist1568522548
- Sibel Algon, MDPsychiatry Physician1891851648
- Saud Alhusaini, MD, PHDNeurology Physician1699253591
- Jason Aliotta, MDPulmonary Disease Physician1558314757
- Kerri Amaral, N.P.Acute Care Nurse Practitioner1851601611
- Ellen Andrews-Manocchia, CRNACertified Registered Nurse Anesthetist1306967104
Verify Jennifer K. Trayner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license MD13749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average psychiatry physician in 2024
91 Medicare Part D claims for 27 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Lifespan Physician Group IncProvidence, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer K. Trayner among 383 psychiatry physician records in Rhode Island
Jennifer K. Trayner, MD is one of 383 psychiatry physician records with a practice address in Rhode Island. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 48% of them.
- NPI issued2008 · 48% of these records are older, 48% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2008 · median 2005 among the 172 with a school on file
- Record last updated2019 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
270 psychiatry physician records list a practice address in Providence
They are 270 of the 9,647 NPPES records with a practice address in Providence, and 383 psychiatry physician records in Rhode Island.
All 383 in Rhode Island → Every provider in Providence → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Sibel Algon, MDProvidence, RI 029031891851648
- Arnaldo Berges, MDProvidence, RI 029031003853094
- Steven Bonauto, M.D.Providence, RI 029031871607416
- Kathleen Donise, MDProvidence, RI 029031134257348
- Richard Goldberg, MDProvidence, RI 029031518942739
- Michael Goldstein, MDProvidence, RI 029031508844515
- Colin Harrington, MDProvidence, RI 029031922083153
- David Kahn, MDProvidence, RI 029031679570311
Common questions
What is Jennifer K. Trayner, MD's NPI number?
Jennifer K. Trayner, MD's National Provider Identifier (NPI) is 1508029455, issued on Jul 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer K. Trayner, MD located?
The NPPES record lists a practice address at 593 Eddy Street, Providence, RI, 02903. Phone: (401) 444-5435. Providers update this record themselves, so call before visiting.
How can I verify Jennifer K. Trayner, MD's license?
NPPES lists Rhode Island license number MD13749, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jennifer K. Trayner, MD prescribe under Medicare Part D?
In 2024, Jennifer K. Trayner, MD had 91 Medicare Part D claims for 27 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions 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.