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DAVID JUN SELLEH MA, NCC
NPI 1487230801
Counselor - Professional in Gaithersburg, MD

Active since March 24, 2021
9711 WASHINGTONIAN BLVD STE 550, GAITHERSBURG, MD 20878(240) 750-3370 Get Directions Write a Review

NPPES record last updated: January 15, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jan 15, 2026, Nov 7, 2025, Mar 24, 2021 (3 updates tracked since 2021).

About David Jun Selleh Ma, Ncc NPPES

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

DAVID JUN SELLEH MA, NCC (NPI 1487230801) is an individual professional provider in Gaithersburg, Maryland and active in the NPI registry since March 2021.

NPPES Registry Identity

NPI1487230801
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameDAVID JUN SELLEHCredential: MA, NCC
Location Address9711 WASHINGTONIAN BLVD STE 550Gaithersburg, MD 20878-5789
Mailing Address9711 Washingtonian Blvd Ste 550Gaithersburg, MD 20878-5789 · (240) 750-3370
Phone(240) 750-3370
Sole ProprietorNo
Enumeration DateMarch 24, 2021
Last NPPES UpdateJanuary 15, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 15, 2026
✔ NPI 1487230801 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
9711 WASHINGTONIAN BLVD STE 550, Gaithersburg, MD 20878
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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.

ALISHA ANTOINETTE BROADUS
Behavior Technician
9711 WASHINGTONIAN BLVD STE 550
GAITHERSBURG, MD 20878
Montgomery County (410) 609-6357
ARIANA AVILA SALAS
Behavior Technician
9711 WASHINGTONIAN BLVD STE 550
GAITHERSBURG, MD 20878
Montgomery County (410) 609-6357
MAURA CASU
Behavior Analyst
9711 WASHINGTONIAN BLVD STE 550
GAITHERSBURG, MD 20878
Montgomery County (410) 609-6357
KATHLEEN JONES
Behavior Technician
9711 WASHINGTONIAN BLVD STE 550
GAITHERSBURG, MD 20878
Montgomery County (410) 609-6357
FEREBA ABDULMUHIN
Behavior Technician
9711 WASHINGTONIAN BLVD STE 550
GAITHERSBURG, MD 20878
Montgomery County (410) 609-6357
MICHAEL KOFI DICKSON
Behavior Technician
9711 WASHINGTONIAN BLVD STE 550
GAITHERSBURG, MD 20878
Montgomery County (410) 609-6357
KALEY MORRIS
Behavior Technician
9711 WASHINGTONIAN BLVD STE 550
GAITHERSBURG, MD 20878
Montgomery County (410) 609-6357
WILLA SALAS
Behavior Technician
9711 WASHINGTONIAN BLVD STE 550
GAITHERSBURG, MD 20878
Montgomery County (410) 609-6357

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 David Selleh's NPI number?

The NPI number for David Selleh is 1487230801. It was assigned to this individual provider in the NPPES registry on March 24, 2021.

Where is David Selleh located?

David Selleh practices at 9711 Washingtonian Blvd Ste 550, Gaithersburg, MD 20878. The listed phone number is (240) 750-3370.

What is David Selleh's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for David Selleh was last updated on January 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.