MARIANNA ISABEL KESSIMIAN M.D.
NPI 1922203884
Psychiatry & Neurology - Psychiatry in Providence, RI

Q: What is Marianna Kessimian's NPI number?

The NPI number for Marianna Kessimian is 1922203884. It was assigned to this individual provider in the NPPES registry on June 19, 2007.

Q: What is Marianna Kessimian's specialty?

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

Q: Is Marianna Kessimian enrolled in Medicare?

No. Marianna Kessimian has opted out of Medicare through October 20, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Active since June 19, 2007Opted out of Medicare · through Oct 20, 2026

345 BLACKSTONE BLVD, PROVIDENCE, RI 02906(401) 455-6373(401) 455-6497 Get Directions Write a Review

NPPES record last updated: March 29, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Marianna Isabel Kessimian M.d. NPPES

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

MARIANNA ISABEL KESSIMIAN M.D. (NPI 1922203884) is an individual psychiatry provider in Providence, Rhode Island, licensed in Rhode Island (MD14354) and active in the NPI registry since June 2007. She has opted out of Medicare through October 20, 2026.

NPPES Registry Identity

NPI1922203884

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameMARIANNA ISABEL KESSIMIANCredential: M.D.

Location Address345 BLACKSTONE BLVDProvidence, RI 02906-4800

Mailing Address345 Blackstone BlvdProvidence, RI 02906-4800 · (401) 455-6373 · Fax (401) 455-6497

Phone(401) 455-6373

Fax(401) 455-6497

Sole ProprietorNo

Enumeration DateJune 19, 2007

Last NPPES UpdateMarch 29, 2024

NPPES CertifiedMarch 29, 2024

✔ NPI 1922203884 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 · MD14354

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.

345 BLACKSTONE BLVD, Providence, RI 02906

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Marianna Isabel Kessimian M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 20, 2022 through October 20, 2026.

Opt-Out Effective DateOctober 20, 2022

Opt-Out In Effect ThroughOctober 20, 2026Opt-out affidavits renew automatically every two years unless cancelled

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.

KEVIN E. BAILL MD & ASSOCIATES, LLC

Clinic/Center

345 BLACKSTONE BLVD
PROVIDENCE, RI 02906

Providence County (917) 447-2138

SHARATH PONNAPPA PUTTICHANDA

Psychiatry & Neurology (Psychiatry)

345 BLACKSTONE BLVD
PROVIDENCE, RI 02906

Providence County (401) 455-6346

MS. JASMINE APPLEBERRY M.S.W., L.I.C.S.W.

Social Worker (Clinical)

345 BLACKSTONE BLVD
PROVIDENCE, RI 02906

Providence County (401) 225-2044

BRITTANY CATHERINE DAWSON FNP-BC

Nurse Practitioner (Family)

345 BLACKSTONE BLVD, MEMORY AND AGING PROGRAM
PROVIDENCE, RI 02906

Providence County (401) 455-6403

CYNTHIA CHEN YANG MD

Psychiatry & Neurology (Psychiatry)

345 BLACKSTONE BLVD
PROVIDENCE, RI 02906

Providence County (401) 455-6373

DR. MICAH BENJAMIN DUGGINS-WARF MD

Psychiatry & Neurology (Psychiatry)

345 BLACKSTONE BLVD
PROVIDENCE, RI 02906

Providence County (716) 803-9249

KATHARINE ANNE PHILLIPS MD

Psychiatry & Neurology (Psychiatry)

345 BLACKSTONE BLVD
PROVIDENCE, RI 02906

Providence County (401) 455-6200

LISA BRAFF SHEA MD

Psychiatry & Neurology (Psychiatry)

345 BLACKSTONE BLVD
PROVIDENCE, RI 02906

Providence County (401) 455-6200

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 Marianna Kessimian's NPI number?

The NPI number for Marianna Kessimian is 1922203884. It was assigned to this individual provider in the NPPES registry on June 19, 2007.

Where is Marianna Kessimian located?

Marianna Kessimian practices at 345 Blackstone Blvd, Providence, RI 02906. The listed phone number is (401) 455-6373.

What is Marianna Kessimian's specialty?

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

Is Marianna Kessimian enrolled in Medicare?

No. Marianna Kessimian has opted out of Medicare through October 20, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Marianna Kessimian was last updated on March 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.