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ERIN TOPALTZAS
NPI 1538041363
Counselor - Mental Health in Rockville, MD

Active since July 23, 2025
9707 KEY WEST AVE, ROCKVILLE, MD 20850(240) 363-4357 Get Directions Write a Review

NPPES record last updated: July 23, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Erin Topaltzas NPPES

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

ERIN TOPALTZAS (NPI 1538041363) is an individual mental health provider in Rockville, Maryland and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1538041363
Entity TypeIndividual
Primary Taxonomy101YM0800X
Provider Legal NameERIN TOPALTZAS
Location Address9707 KEY WEST AVERockville, MD 20850-3992
Mailing Address9707 Key West Ave Ste 100Rockville, MD 20850-3992 · (240) 363-4357
Phone(240) 363-4357
Sole ProprietorYes
Enumeration DateJuly 23, 2025
NPPES CertifiedJuly 23, 2025
✔ NPI 1538041363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
9707 KEY WEST AVE, Rockville, MD 20850
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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.

JOSEPH DAVID FRIEDMAN MA
Psychologist
9707 KEY WEST AVE
ROCKVILLE, MD 20850
Montgomery County (240) 750-6467
PAUL SCHWARTZMAN
Dentist
9707 KEY WEST AVE, #140
ROCKVILLE, MD 20850
Montgomery County (240) 813-7040
DR. ALI BEHNIA D.M.D., M.S.
Dentist (Endodontics)
9707 KEY WEST AVE, SUITE 130
ROCKVILLE, MD 20850
Montgomery County (301) 340-9494
DR. JESSICA MARIE PARRISH PH.D.
Psychologist (Clinical)
9707 KEY WEST AVE
ROCKVILLE, MD 20850
Montgomery County (240) 750-6467
ZIXUAN WANG
Psychologist (Clinical)
9707 KEY WEST AVE
ROCKVILLE, MD 20850
Montgomery County (240) 750-6467

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 Erin Topaltzas's NPI number?

The NPI number for Erin Topaltzas is 1538041363. It was assigned to this individual provider in the NPPES registry on July 23, 2025.

Where is Erin Topaltzas located?

Erin Topaltzas practices at 9707 Key West Ave, Rockville, MD 20850. The listed phone number is (240) 363-4357.

What is Erin Topaltzas'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 Erin Topaltzas was last updated on July 23, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.