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DIANA MAYER LGMFT
NPI 1639439524
Marriage & Family Therapist in Gaithersburg, MD

Active since May 24, 2012
610 E DIAMOND AVE, SUITE 100A, GAITHERSBURG, MD 20877(301) 840-3200(301) 840-1348 Get Directions Write a Review

NPPES record last updated: May 24, 2012. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Diana Mayer Lgmft NPPES

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

DIANA MAYER LGMFT (NPI 1639439524) is an individual marriage & family therapist in Gaithersburg, Maryland, licensed in Maryland (LGM410) and active in the NPI registry since May 2012.

NPPES Registry Identity

NPI1639439524
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameDIANA MAYERCredential: LGMFT
Location Address610 E DIAMOND AVE, SUITE 100AGaithersburg, MD 20877-5321
Mailing Address610 E Diamond Ave, Suite 100aGaithersburg, MD 20877-5321 · (301) 840-3200 · Fax (301) 840-1348
Phone(301) 840-3200
Fax(301) 840-1348
Sole ProprietorNo
Enumeration DateMay 24, 2012
✔ NPI 1639439524 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in MD · LGM410
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
610 E DIAMOND AVE, Gaithersburg, MD 20877
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Other Identifiers 1

Medicaid816700100MD

Other Providers at the Same Location NPPES 20

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

JESSICA KAJDAS
Student in an Organized Health Care Education/Training Program
610 E DIAMOND AVE, SUITE E
GAITHERSBURG, MD 20877
Montgomery County (301) 330-4359
RAQUEL COALE LCPC
Counselor
610 E DIAMOND AVE, SUITE 100
GAITHERSBURG, MD 20877
Montgomery County (301) 840-3200
EVELYN MONTECINOS LGSW
Social Worker
610 E DIAMOND AVE, SUITE 100A
GAITHERSBURG, MD 20877
Montgomery County (301) 840-3200
DALIRIS AMAYA-RIVERA LCPC
Counselor (Mental Health)
610 E DIAMOND AVE, SUITE 100
GAITHERSBURG, MD 20877
Montgomery County (240) 683-6580
AREZOU ARIANE DJAVAN
Social Worker (Clinical)
610 E DIAMOND AVE
GAITHERSBURG, MD 20877
Montgomery County (301) 840-3200
CARLOS E APARICIO
Social Worker
610 E DIAMOND AVE
GAITHERSBURG, MD 20877
Montgomery County (301) 840-3200
VERONICA TUNON LCSW-C
Social Worker (Clinical)
610 E DIAMOND AVE
GAITHERSBURG, MD 20877
Montgomery County (301) 840-3200
GENEVIEVE DIAMOND LCSW-C
Social Worker (Clinical)
610 E DIAMOND AVE
GAITHERSBURG, MD 20877
Montgomery County (443) 682-0261

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 Diana Mayer's NPI number?

The NPI number for Diana Mayer is 1639439524. It was assigned to this individual provider in the NPPES registry on May 24, 2012.

Where is Diana Mayer located?

Diana Mayer practices at 610 E Diamond Ave Suite 100A, Gaithersburg, MD 20877. The listed phone number is (301) 840-3200.

What is Diana Mayer's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Diana Mayer was last updated on May 24, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.