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CHRISTOPHER JOHN BARR PH.D.
NPI 1316476328
Psychologist - Clinical in Bethesda, MD

Active since June 05, 2017
4800 HAMPDEN LN STE 200, BETHESDA, MD 20814(240) 326-2857 Get Directions Write a Review

NPPES record last updated: April 4, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 4, 2025, Jun 5, 2017 (2 updates tracked since 2017).

About Christopher John Barr Ph.d. NPPES

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

CHRISTOPHER JOHN BARR PH.D. (NPI 1316476328) is an individual clinical provider in Bethesda, Maryland, licensed in Maryland (07056) and active in the NPI registry since June 2017.

NPPES Registry Identity

NPI1316476328
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameCHRISTOPHER JOHN BARRCredential: PH.D.
Location Address4800 HAMPDEN LN STE 200Bethesda, MD 20814-2934
Mailing Address4800 Hampden Ln Ste 200Bethesda, MD 20814-2934 · (240) 326-2857
Phone(240) 326-2857
Sole ProprietorYes
Enumeration DateJune 5, 2017
Last NPPES UpdateApril 4, 20252 updates tracked since enumeration
NPPES CertifiedApril 4, 2025
✔ NPI 1316476328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Licenses✔ Licensed in MD · 07056✔ Licensed in DC · PSY200001555✔ Licensed in CA · PSY28977
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.
4800 HAMPDEN LN STE 200, Bethesda, MD 20814
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Other Providers at the Same Location NPPES 6

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

LUBA ROYTBURD, PH.D. LLC
Psychologist (Clinical)
4800 HAMPDEN LN STE 200
BETHESDA, MD 20814
Montgomery County (240) 801-7755
ANDREW PASKO-READER
Social Worker
4800 HAMPDEN LN STE 200
BETHESDA, MD 20814
Montgomery County (301) 235-1627
MICHELLE GRAVES SEELMAN MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
4800 HAMPDEN LN STE 200
BETHESDA, MD 20814
Montgomery County (301) 656-1770
VICTORIA SHAMPAINE MD
Psychiatry & Neurology (Psychiatry)
4800 HAMPDEN LN STE 200
BETHESDA, MD 20814
Montgomery County (301) 246-6933
SHAKIRA RAMSEY LMSW
Social Worker (Clinical)
4800 HAMPDEN LN STE 200
BETHESDA, MD 20814
Montgomery County (240) 389-0027
ANNE MOGILNICKI
Counselor (Mental Health)
4800 HAMPDEN LN STE 200
BETHESDA, MD 20814
Montgomery County (240) 389-0027

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 Christopher Barr's NPI number?

The NPI number for Christopher Barr is 1316476328. It was assigned to this individual provider in the NPPES registry on June 5, 2017.

Where is Christopher Barr located?

Christopher Barr practices at 4800 Hampden Ln Ste 200, Bethesda, MD 20814. The listed phone number is (240) 326-2857.

What is Christopher Barr'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 Christopher Barr was last updated on April 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.