MARY MARSHALL OVERSTREET MD
NPI 1710912852
Psychiatry & Neurology - Psychiatry in Bangor, ME

Q: What is Mary Marshall Overstreet's NPI number?

The NPI number for Mary Marshall Overstreet is 1710912852. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Q: What is Mary Marshall Overstreet's specialty?

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

Active since July 11, 2006

656 STATE ST, BANGOR, ME 04401(207) 941-4073(207) 941-4062 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mary Marshall Overstreet Md NPPES

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

MARY MARSHALL OVERSTREET MD (NPI 1710912852) is an individual psychiatry provider in Bangor, Maine, licensed in Maine (013408) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1710912852

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameMARY MARSHALL OVERSTREETCredential: MD

Location Address656 STATE STBangor, ME 04401-5609

Mailing Address656 State StBangor, ME 04401-5609 · (207) 941-4073 · Fax (207) 941-4062

Phone(207) 941-4073

Fax(207) 941-4062

Sole ProprietorNo

Enumeration DateJuly 11, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1710912852 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 ME · 013408

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.

656 STATE ST, Bangor, ME 04401

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Other Identifiers 2

Medicare UPING63059

Medicare ID-Type UnspecifiedMM8209ME

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.

JUDY A BURK MD

Psychiatry & Neurology (Psychiatry)

656 STATE ST, DOROTHEA DIX PSYCHIATRIC CENTER
BANGOR, ME 04401

Penobscot County (207) 941-4263

JEFFREY WHITEHEAD ASTON PH.D

Psychologist

656 STATE ST
BANGOR, ME 04401

Penobscot County (207) 941-4036

MAURICE PARE DO

Family Medicine (Adult Medicine)

656 STATE ST
BANGOR, ME 04401

Penobscot County (207) 941-4036

KRISTIN LITTLEFIELD MOTR/L

Occupational Therapist

656 STATE ST
BANGOR, ME 04401

Penobscot County (207) 561-5581

CAITLIN ANN BREIDT PMHNP

Nurse Practitioner (Psychiatric/Mental Health)

656 STATE ST
BANGOR, ME 04401

Penobscot County (207) 561-5400

MR. PHILIP ALAN WALTON CSW-IP

Social Worker (Clinical)

656 STATE ST
BANGOR, ME 04401

Penobscot County (207) 941-4036

STATE OF MAINE

Community/Behavioral Health

656 STATE ST
BANGOR, ME 04401

Penobscot County (207) 287-7418

LISA ANNE FIDLER LCSW

Social Worker (Clinical)

656 STATE ST
BANGOR, ME 04401

Penobscot County (207) 941-4036

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 Mary Marshall Overstreet's NPI number?

The NPI number for Mary Marshall Overstreet is 1710912852. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Mary Marshall Overstreet located?

Mary Marshall Overstreet practices at 656 State St, Bangor, ME 04401. The listed phone number is (207) 941-4073.

What is Mary Marshall Overstreet's specialty?

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

When was this NPI record last updated?

The NPPES record for Mary Marshall Overstreet was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.