Individual provider Active NPI

Ariana Gangloff, LCPC, LCPAT, ATR-BC

  • Mental Health Counselor
  • Silver Spring, MD
National Provider Identifier
1912416421
Registry record updated Feb 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LC9503 Issued in MD
Practice address
804 Pershing Dr Ste 4
Silver Spring, MD 20910-4436
Phone
(301) 284-8466
NPI assigned
Sep 27, 2017
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 23, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Art Therapist 221700000X ATC260 MD
Mental Health Counselor 101YM0800X LC9503 MD Primary

Addresses

Primary practice location

804 Pershing Dr Ste 4
Silver Spring, MD 20910-4436

Mailing address

407 Williamsburg Dr
Silver Spring, MD 20901-2728
Phone (301) 284-8466

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Opted out of Medicare
Yes, effective Jun 27, 2025 through Jun 27, 2027

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
LC9503MDMDMental Health Counselor
ATC260MDMDArt Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Gangloff Therapy Services LLC Mental Health CurrentSince Jan 4, 2026 Accepting new patients

Locations

804 Pershing Dr
Ste 4
Silver Spring, MD 20910
Phone (301) 585-0859

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1506470400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771804800000",
    "number": "1912416421",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "407 WILLIAMSBURG DR",
            "city": "SILVER SPRING",
            "state": "MD",
            "postal_code": "209012728",
            "telephone_number": "301-284-8466"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "804 PERSHING DR STE 4",
            "city": "SILVER SPRING",
            "state": "MD",
            "postal_code": "209104436",
            "telephone_number": "301-284-8466"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GANGLOFF",
        "first_name": "ARIANA",
        "credential": "LCPC, LCPAT, ATR-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-09-27",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "221700000X",
            "taxonomy_group": "",
            "desc": "Art Therapist",
            "state": "MD",
            "license": "ATC260",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MD",
            "license": "LC9503",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Silver Spring, MD

Sources for this page

Verify at the official NPI Registry.