Active NPI
Madelka McCalla
- Health & Wellness Coach
- Washington, DC
National Provider Identifier
1649108424
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Health & Wellness Coach
- Practice address
- 3523 16TH St NW
Washington, DC 20010-3041 - Phone
- (703) 364-9713
- NPI assigned
- May 12, 2026
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Health & Wellness Coach | 171400000X | DC | Primary |
Addresses
Primary practice location
3523 16TH St NW
Washington, DC 20010-3041
Mailing address
3523 16TH St NW
Washington, DC 20010-3041
Phone (703) 364-9713
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1778544000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778544000000",
"number": "1649108424",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3523 16TH ST NW",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200103041",
"telephone_number": "703-364-9713"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3523 16TH ST NW",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200103041",
"telephone_number": "703-364-9713"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MCCALLA",
"first_name": "MADELKA",
"name_prefix": "Mrs.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-05-12",
"last_updated": "2026-05-12",
"certification_date": "2026-05-12",
"status": "A"
},
"taxonomies": [
{
"code": "171400000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Health & Wellness Coach",
"state": "DC",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Washington, DC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 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.