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DR. MARY THERESA BRENAN PHD
NPI 1114137395
Psychologist - Clinical in Washington, DC

Active since May 23, 2007
1400 20TH ST NW, SUITE 101, WASHINGTON, DC 20036(202) 833-2329 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mary Theresa Brenan Phd NPPES

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

DR. MARY THERESA BRENAN PHD (NPI 1114137395) is an individual clinical provider in Washington, District Of Columbia, licensed in District Of Columbia (1377) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1114137395
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. MARY THERESA BRENANCredential: PHD
Location Address1400 20TH ST NW, SUITE 101Washington, DC 20036-5906
Mailing Address5534 Nevada Ave NwWashington, DC 20015-1784 · (202) 833-2329
Phone(202) 833-2329
Sole ProprietorYes
Enumeration DateMay 23, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1114137395 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in DC · 1377
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
1400 20TH ST NW, Washington, DC 20036
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Other Providers at the Same Location NPPES 16

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

KATHERINE A BRUNKOW LICSW
Social Worker (Clinical)
1400 20TH ST NW, SUITE 104
WASHINGTON, DC 20036
District of Columbia (202) 331-7250
MR. MASSIMO SCANO
Counselor (Professional)
1400 20TH ST NW, SUITE 105
WASHINGTON, DC 20036
District of Columbia (202) 384-9753
MS. DEBORAH BLESSING LICSW
Social Worker (Clinical)
1400 20TH ST NW, SUITE 101
WASHINGTON, DC 20036
District of Columbia (202) 872-9146
DR. GREGORY A. GRINC PH.D.
Psychologist (Clinical)
1400 20TH ST NW, SUITE 114
WASHINGTON, DC 20036
District of Columbia (202) 331-8484
MS. SANDRA GOODBODY MSW
Social Worker (Clinical)
1400 20TH ST NW, SUITE 103
WASHINGTON, DC 20036
District of Columbia (202) 833-3070
DR. MOLLY W. DONOVAN PH.D.
Psychologist
1400 20TH ST NW, SUITE 101
WASHINGTON, DC 20036
District of Columbia (202) 822-8070
EMILY M. JONES LCSW
Social Worker (Clinical)
1400 20TH ST NW, SUITE 105
WASHINGTON, DC 20036
District of Columbia (202) 810-4176
DR. SARA NIEVES-GRAFALS PH.D.
Psychologist (Clinical)
1400 20TH ST NW, SUITE 103
WASHINGTON, DC 20036
District of Columbia (202) 543-1247

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 Brenan's NPI number?

The NPI number for Mary Brenan is 1114137395. It was assigned to this individual provider in the NPPES registry on May 23, 2007.

Where is Mary Brenan located?

Mary Brenan practices at 1400 20th St NW Suite 101, Washington, DC 20036. The listed phone number is (202) 833-2329.

What is Mary Brenan's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Mary Brenan 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.