NPIMap

Organization Active NPI

Endo for Kids, PLLC

  • Pediatric Endocrinology Physician
  • Maryville, TN
National Provider Identifier
1003752023
Registry record updated May 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Endocrinology PhysicianTaxonomy code 2080P0205X
Legal business name
ENDO FOR KIDS, PLLC
Doing business as
Endo For Kids, PLLC
Practice address
114 Defoe Cir
Maryville, TN 37804-2003
Phone
(865) 546-3998
Fax
(865) 546-1123
NPI assigned
Apr 24, 2026
Last updated
May 22, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
GI FOR KIDS, PLLCAs reported in NPPES

NPPES NPI Registry

Updated by the provider on May 22, 2026

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

Authorized official

Name
Youhanna Altawil, MDNPI 1588659809
Title
Owner
Phone
(865) 546-3998

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Endocrinology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 2080P0205X Primary

Addresses

Primary practice location

114 Defoe Cir
Maryville, TN 37804-2003

Mailing address

1975 Town Center Blvd
Knoxville, TN 37922-6638
Phone (865) 546-3998

Other names 1

  • Endo For Kids, PLLC Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Gi for Kids Dispensary4 organizations share this tax ID, including this one
Part of
Gi for Kids Dispensary

Other organizations with this tax ID 3

Organizations that report the same tax identification number in the National Provider Directory.

Locations

114 Defoe Cir
Maryville, TN 37804
Phone (865) 546-3998

Ownership & related parties

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1776988800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779408000000",
    "number": "1003752023",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1975 TOWN CENTER BLVD",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379226638",
            "telephone_number": "865-546-3998",
            "fax_number": "865-546-1123"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "114 DEFOE CIR",
            "city": "MARYVILLE",
            "state": "TN",
            "postal_code": "378042003",
            "telephone_number": "865-546-3998",
            "fax_number": "865-546-1123"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ENDO FOR KIDS, PLLC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "GI FOR KIDS, PLLC",
        "enumeration_date": "2026-04-24",
        "last_updated": "2026-05-22",
        "certification_date": "2026-05-22",
        "status": "A",
        "authorized_official_last_name": "ALTAWIL",
        "authorized_official_first_name": "YOUHANNA",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "865-546-3998",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2080P0205X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Pediatrics, Pediatric Endocrinology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Endo For Kids, PLLC",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Maryville, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 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.