ANDREA MALLOY
NPI 1386584886
Counselor - Mental Health in Largo, MD

Active since April 01, 2026
1300 MERCANTILE LN STE 208, LARGO, MD 20774(301) 583-0001(301) 583-3403 Get Directions Write a Review

NPPES record last updated: April 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Andrea Malloy NPPES

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

ANDREA MALLOY (NPI 1386584886) is an individual mental health provider in Largo, Maryland, licensed in Maryland (LGP17425) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1386584886
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameANDREA MALLOY
Location Address1300 MERCANTILE LN STE 208Largo, MD 20774-5340
Mailing Address1300 Mercantile Ln Ste 208Largo, MD 20774-5340 · (301) 583-0001 · Fax (301) 583-3403
Fax(301) 583-3403
Sole ProprietorYes
Enumeration DateApril 1, 2026
NPPES CertifiedApril 1, 2026
NPI 1386584886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in MD · LGP17425
1300 MERCANTILE LN STE 208, Largo, MD 20774

Other Providers at the Same Location NPPES 5

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

Counselor
1300 MERCANTILE LN STE 208
LARGO, MD 20774
Psychologist (Clinical)
1300 MERCANTILE LN STE 208
LARGO, MD 20774
Counselor (Mental Health)
1300 MERCANTILE LN STE 208
UPPER MARLBORO, MD 20774
Counselor (Mental Health)
1300 MERCANTILE LN STE 208
LARGO, MD 20774
Social Worker
1300 MERCANTILE LN STE 208
UPPER MARLBORO, MD 20774

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 Andrea Malloy's NPI number?

The NPI number for Andrea Malloy is 1386584886. It was assigned to this individual provider in the NPPES registry on April 1, 2026.

Where is Andrea Malloy located?

Andrea Malloy practices at 1300 Mercantile Ln Ste 208, Largo, MD 20774. The listed phone number is (301) 583-0001.

What is Andrea Malloy's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Andrea Malloy was last updated on April 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.