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ONE MENTAL HEALTH LLC
NPI 1174481741
Counselor - Mental Health in Rockville, MD

Active since January 13, 2026
9420 KEY WEST AVE STE 430, ROCKVILLE, MD 20850(301) 579-0089(240) 523-9858 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About One Mental Health Llc NPPES

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

ONE MENTAL HEALTH LLC (NPI 1174481741) is a healthcare organization registered as a mental health in Rockville, Maryland and active in the NPI registry since January 2026. The organization lists Shahzad Dastgir, Owner, as its authorized official.

NPPES Registry Identity

NPI1174481741
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameONE MENTAL HEALTH LLC
Location Address9420 KEY WEST AVE STE 430Rockville, MD 20850-6371
Mailing Address8120 Woodmont Ave Ste 840Bethesda, MD 20814-2789 · (240) 618-2889 · Fax (240) 623-9858
Phone(301) 579-0089
Fax(240) 523-9858
Organization SubpartNo
Authorized OfficialShahzad DastgirOwner · (202) 360-9183
Enumeration DateJanuary 13, 2026
NPPES CertifiedJanuary 13, 2026
✔ NPI 1174481741 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
9420 KEY WEST AVE STE 430, Rockville, MD 20850
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

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

DANIELLE NICOLE GAMBLE
Psychologist
9420 KEY WEST AVE STE 430
ROCKVILLE, MD 20850
Montgomery County (301) 579-0089
NICOLE ARRO
Counselor (Professional)
9420 KEY WEST AVE STE 430
ROCKVILLE, MD 20850
Montgomery County (301) 579-0089
MRS. LAUREN JEAN CALLAHAN MA, LGPC
Counselor (Mental Health)
9420 KEY WEST AVE STE 430
ROCKVILLE, MD 20850
Montgomery County (301) 579-0089
MRS. SHEELA KATIKINENI
Counselor (Mental Health)
9420 KEY WEST AVE STE 430
ROCKVILLE, MD 20850
Montgomery County (301) 579-0089
MILDRED H WILLIAMS
Counselor (Mental Health)
9420 KEY WEST AVE STE 430
ROCKVILLE, MD 20850
Montgomery County (240) 332-5537
CANDACE PEARSON MS, LCPC
Counselor (Professional)
9420 KEY WEST AVE STE 430
ROCKVILLE, MD 20850
Montgomery County (301) 579-0089

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 One Mental Health LLC's NPI number?

The NPI number for One Mental Health LLC is 1174481741. It was assigned to this organization in the NPPES registry on January 13, 2026.

Where is One Mental Health LLC located?

One Mental Health LLC is located at 9420 Key West Ave Ste 430, Rockville, MD 20850. The listed phone number is (301) 579-0089.

What is One Mental Health LLC'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 One Mental Health LLC was last updated on January 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.