Active NPI
Children First, LLC
- Pediatric Adolescent Medicine Physician
- Columbia, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Adolescent Medicine Physician
- Legal business name
- CHILDREN FIRST, LLC
- Practice address
- 5401 Twin Knolls Rd Ste 11
Columbia, MD 21045-3257 - Phone
- (443) 979-7819
- Fax
- (443) 979-7846
- NPI assigned
- Oct 29, 2025
- Last updated
- Oct 29, 2025
- Organization subpart
- Yes
- Parent organization
- CHILDREN FIRST, LLC
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Annette Bartley-Satuyi, MD, FAAP
- Title
- Medical Director
- Phone
- (301) 322-9500
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatric Adolescent Medicine Physician | 2080A0000X | NU | Primary |
Addresses
Primary practice location
5401 Twin Knolls Rd Ste 11
Columbia, MD 21045-3257
Mailing address
PO Box 6411
Upper Marlboro, MD 20792-6411
Phone (301) 322-9500
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 423431601 | Medicaid | MD |
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 21D2121407 | Children First, LLC | Certificate of waiver | Nov 3, 2026 |
National Provider Directory
National Provider Directory- Part of
- Children First LLC
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.
-
- Primary Care Clinic/Center
- Largo, MD
- NPI 1972752004
Practitioners & affiliated clinicians
Practitioners 4
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.
-
- Pediatrics Physician
- Largo, MD
- NPI 1881678043
-
- Physician Assistant
- Silver Spring, MD
- NPI 1174047625
-
- Physician Assistant
- Westminster, MD
- NPI 1730433301
-
- Pediatric Nurse Practitioner
- Largo, MD
- NPI 1659386415
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1761696000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1761696000000",
"number": "1184592156",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 6411",
"city": "UPPER MARLBORO",
"state": "MD",
"postal_code": "207926411",
"telephone_number": "301-322-9500",
"fax_number": "301-322-2227"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5401 TWIN KNOLLS RD STE 11",
"city": "COLUMBIA",
"state": "MD",
"postal_code": "210453257",
"telephone_number": "443-979-7819",
"fax_number": "443-979-7846"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "CHILDREN FIRST, LLC",
"organizational_subpart": "YES",
"parent_organization_legal_business_name": "CHILDREN FIRST, LLC",
"enumeration_date": "2025-10-29",
"last_updated": "2025-10-29",
"certification_date": "2025-10-29",
"status": "A",
"authorized_official_last_name": "BARTLEY-SATUYI",
"authorized_official_first_name": "ANNETTE",
"authorized_official_title_or_position": "MEDICAL DIRECTOR",
"authorized_official_telephone_number": "301-322-9500",
"authorized_official_credential": "MD, FAAP"
},
"taxonomies": [
{
"code": "2080A0000X",
"taxonomy_group": "",
"desc": "Pediatrics, Adolescent Medicine",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "423431601",
"state": "MD"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Columbia, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.