DR. HOLLY MARIE COSTAR PH.D.
NPI 1245476738
Psychologist - Counseling in Bangor, ME

Active since January 05, 2009
6 STATE ST STE 307A, BANGOR, ME 04401(207) 517-0017 Get Directions Write a Review

NPPES record last updated: October 24, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Holly Marie Costar Ph.d. NPPES

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

DR. HOLLY MARIE COSTAR PH.D. (NPI 1245476738) is an individual counseling provider in Bangor, Maine, licensed in Maine (PS1281) and active in the NPI registry since January 2009.

NPPES Registry Identity

NPI1245476738
Entity TypeIndividualFemale
Primary Taxonomy103TC1900X
Provider Legal NameDR. HOLLY MARIE COSTARCredential: PH.D.
Location Address6 STATE ST STE 307ABangor, ME 04401-5133
Mailing Address236 W BroadwayBangor, ME 04401-5979 · (207) 517-0017
Sole ProprietorYes
Enumeration DateJanuary 5, 2009
Last NPPES UpdateOctober 24, 2017
NPI 1245476738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · CounselingBehavioral Health & Social Service Providers
Taxonomy Code103TC1900X
License Licensed in ME · PS1281
Definition
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.
6 STATE ST STE 307A, Bangor, ME 04401

Accepted Insurance

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 Holly Costar's NPI number?

The NPI number for Holly Costar is 1245476738. It was assigned to this individual provider in the NPPES registry on January 5, 2009.

Where is Holly Costar located?

Holly Costar practices at 6 State St Ste 307A, Bangor, ME 04401. The listed phone number is (207) 517-0017.

What is Holly Costar's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.

What insurance does Holly Costar accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Holly Costar 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 Holly Costar was last updated on October 24, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.