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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JENNIFER K TRAYNER MD
NPI 1508029455
Psychiatry & Neurology - Psychiatry in Cranston, RI

Active since July 09, 2008PECOS Enrolled
1170 PONTIAC AVE STE 100, CRANSTON, RI 02920(401) 343-4343(401) 296-3995 Get Directions Write a Review

NPPES record last updated: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 29, 2026, Aug 31, 2026, Aug 15, 2019 (3 updates tracked since 2019).

About Jennifer K Trayner Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JENNIFER K TRAYNER MD (NPI 1508029455) is an individual psychiatry provider in Cranston, Rhode Island, licensed in Rhode Island (MD13749) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Providence, and is a graduate of Oregon Health Sciences University School Of Medicine (2008).

NPPES Registry Identity

NPI1508029455
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameJENNIFER K TRAYNERCredential: MD
Location Address1170 PONTIAC AVE STE 100Cranston, RI 02920-7944
Mailing Address1170 Pontiac Ave Ste 100Cranston, RI 02920-7944 · (401) 343-4343 · Fax (401) 296-3995
Phone(401) 343-4343
Fax(401) 296-3995
Sole ProprietorNo
Medical School CMSOregon Health Sciences University School Of MedicineGraduated 2008
Enumeration DateJuly 9, 2008
Last NPPES UpdateOctober 29, 20263 updates tracked since enumeration
NPPES CertifiedOctober 29, 2026
✔ NPI 1508029455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in RI · MD13749
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
1170 PONTIAC AVE STE 100, Cranston, RI 02920
Open in Google Maps ↗

Secondary Practice Location 1

Location 1593 Eddy Street, APC MainProvidence, RI 02903 · Phone (401) 444-5435 · Fax (401) 444-8301

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jennifer K Trayner Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8628221769
PECOS Enrollment IDI20130123000394
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Jennifer Trayner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lifespan Physician Group, Inc.
4.6 mi
Psychiatry
593 EDDY STREET
Providence, RI 02903
  • Reassigned Medicare billing, Rhode Island enrollment
  • 315 clinicians in this Medicare group
NPI 1548506793 (401) 444-7442
Rhode Island Hospital
4.6 mi
Hematology & Oncology
593 EDDY ST
Providence, RI 02903
  • Reassigned Medicare billing, Rhode Island enrollment
  • Also billed through NPI 1154537520 (Rhode Island)
  • 182 clinicians in this Medicare group
NPI 1396849782 (401) 444-5291

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
20 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02920 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$177.03 typical visit price
range $58.57 – $177.03
Typical copayment $44.25 (range $14.64 – $44.25)
Most-billed visit code 99205
Established Patient
$72.93 typical visit price
range $18.92 – $144.38
Typical copayment $18.23 (range $4.73 – $36.09)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SOUTH COUNTY PSYCHIATRY LLC
Psychiatry & Neurology (Psychiatry)
1170 PONTIAC AVE STE 100
CRANSTON, RI 02920
Providence County (401) 343-4343
RHONDA MICHELLE BESSETTE PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
1170 PONTIAC AVE STE 100
CRANSTON, RI 02920
Providence County (401) 343-4343
SYDNEY FEINSTEIN KRIEGSMAN MD
Psychiatry & Neurology (Psychiatry)
1170 PONTIAC AVE STE 100
CRANSTON, RI 02920
Providence County (401) 343-4343
ABIGAIL K. MANSFIELD MARCACCIO PH.D.
Psychologist (Clinical)
1170 PONTIAC AVE STE 100
CRANSTON, RI 02920
Providence County (401) 343-4343
GINA D'AGUANNO APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
1170 PONTIAC AVE STE 100
CRANSTON, RI 02920
Providence County (401) 343-4343
DR. LISA WEYANDT PH.D.
Psychologist
1170 PONTIAC AVE STE 100
CRANSTON, RI 02920
Providence County (401) 343-4343
CRISTINA TOBA MD
Psychiatry & Neurology (Psychiatry)
1170 PONTIAC AVE STE 100
CRANSTON, RI 02920
Providence County (401) 343-4343
MRS. EMILY FRANCES DEBOLD LMHC
Counselor (Mental Health)
1170 PONTIAC AVE STE 100
CRANSTON, RI 02920
Providence County (401) 343-4343

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jennifer Trayner's NPI number?

The NPI number for Jennifer Trayner is 1508029455. It was assigned to this individual provider in the NPPES registry on July 9, 2008.

Where is Jennifer Trayner located?

Jennifer Trayner practices at 1170 Pontiac Ave Ste 100, Cranston, RI 02920. The listed phone number is (401) 343-4343.

What is Jennifer Trayner's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Jennifer Trayner enrolled in Medicare?

Yes. Jennifer Trayner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Jennifer Trayner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Trayner reassigns Medicare benefits to 2 organizations: Lifespan Physician Group, Inc. (Providence, RI) and Rhode Island Hospital (Providence, RI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jennifer Trayner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jennifer Trayner accept?

Health plans from Harvard Pilgrim Health Care list Jennifer Trayner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jennifer Trayner was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.