Individual provider Active NPI

Isaac J Ntia, HHA

  • Physical Disabilities Residential Treatment Facility
  • Hyattsville, MD
National Provider Identifier
1942634308
Registry record updated Sep 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Disabilities Residential Treatment FacilityTaxonomy code 320700000X
License
2071 Issued in DC
Practice address
621 Sheridan St Apt 14
Hyattsville, MD 20783-3212
Phone
(240) 413-5136
NPI assigned
Aug 21, 2013
Last updated
Sep 29, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 29, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Disabilities Residential Treatment Facility 320700000X 2071 DC Primary
Behavior Analyst 103K00000X 2071 DC

Addresses

Primary practice location

621 Sheridan St Apt 14
Hyattsville, MD 20783-3212

Mailing address

621 Sheridan St Apt 14
Hyattsville, MD 20783-3212
Phone (240) 413-5136

Other names 1

  • Isaac J Ntia Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
2071DCMDBehavioral Analyst

NPI Registry JSON

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

{
    "created_epoch": "1377043200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1942634308",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "621 SHERIDAN ST APT 14",
            "city": "HYATTSVILLE",
            "state": "MD",
            "postal_code": "207833212",
            "telephone_number": "240-413-5136"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "621 SHERIDAN ST APT 14",
            "city": "HYATTSVILLE",
            "state": "MD",
            "postal_code": "207833212",
            "telephone_number": "240-413-5136"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NTIA",
        "first_name": "ISAAC",
        "middle_name": "J",
        "name_prefix": "Mr.",
        "credential": "HHA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-08-21",
        "last_updated": "2026-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "320700000X",
            "taxonomy_group": "",
            "desc": "Residential Treatment Facility, Physical Disabilities",
            "state": "DC",
            "license": "2071",
            "primary": true
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "DC",
            "license": "2071",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ISAAC",
            "last_name": "NTIA",
            "middle_name": "J",
            "credential": "HHA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Hyattsville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.