DR. MARIA B FOLEY PSY.D.
NPI 1023237195
Psychologist - Group Psychotherapy in Alexandria, VA

Active since April 25, 2007Opted out of Medicare · through Apr 1, 2027
220 S WASHINGTON ST, SUITE 301, ALEXANDRIA, VA 22314(703) 795-5412 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Maria B Foley Psy.d. NPPES

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

DR. MARIA B FOLEY PSY.D. (NPI 1023237195) is an individual group psychotherapy provider in Alexandria, Virginia, licensed in District Of Columbia (PSY1000261) and active in the NPI registry since April 2007. She has opted out of Medicare through April 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1023237195
Entity TypeIndividualFemale
Primary Taxonomy103TP2701X
Provider Legal NameDR. MARIA B FOLEYCredential: PSY.D.
Location Address220 S WASHINGTON ST, SUITE 301Alexandria, VA 22314-3626
Mailing Address220 S Washington St, Suite 301Alexandria, VA 22314-3626 · (703) 795-5412
Sole ProprietorYes
Enumeration DateApril 25, 2007
Last NPPES UpdateSeptember 11, 2025
NPI 1023237195 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyPsychologist · Group PsychotherapyBehavioral Health & Social Service Providers
Taxonomy Code103TP2701X
Licenses Licensed in DC · PSY1000261 Licensed in VA · 0810003387
Definition

A psychologist who specializes in group psychology and group psychotherapy that is an evidenced-based specialty that prepares group leaders to identify and capitalize on developmental and healing possibilities embedded in the interpersonal/intrapersonal functioning of individual group members as well as collectively for the group. Emphasis is placed on the use of group dynamics to assist and treat individual group members. The specialty is applicable to all age groups, children, adolescents, adults and older adults, for a wide variety of conditions and concerns, and in numerous and diverse settings.

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY1000261 (DC), 0810003387 (VA)
Also ListedPsychologist · FamilyTaxonomy 103TF0000X · License PSY1000261 (DC), 0810003387 (VA)
220 S WASHINGTON ST, Alexandria, VA 22314

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Dr. Maria B Foley Psy.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 April 1, 2013 through April 1, 2027.

Opt-Out Effective DateApril 1, 2013
Opt-Out In Effect ThroughApril 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES 7

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

Counselor (Mental Health)
220 S WASHINGTON ST
ALEXANDRIA, VA 22314
Counselor (Professional)
220 S WASHINGTON ST
ALEXANDRIA, VA 22314
Psychiatry & Neurology (Psychiatry)
220 S WASHINGTON ST
ALEXANDRIA, VA 22314
Social Worker (Clinical)
220 S WASHINGTON ST
ALEXANDRIA, VA 22314
Audiologist
220 S WASHINGTON ST, #203
ALEXANDRIA, VA 22314
Counselor (Professional)
220 S WASHINGTON ST
ALEXANDRIA, VA 22314
Psychiatry & Neurology (Psychiatry)
220 S WASHINGTON ST
ALEXANDRIA, VA 22314

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 Maria Foley's NPI number?

The NPI number for Maria Foley is 1023237195. It was assigned to this individual provider in the NPPES registry on April 25, 2007.

Where is Maria Foley located?

Maria Foley practices at 220 S Washington St Suite 301, Alexandria, VA 22314. The listed phone number is (703) 795-5412.

What is Maria Foley's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Group Psychotherapy, with taxonomy code 103TP2701X.

Is Maria Foley enrolled in Medicare?

No. Maria Foley has opted out of Medicare through April 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Maria Foley was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.