Active NPI
Mary C Pappas-Sandonas, MS, C-IAYT, CIYT
- Recreation Therapist
- Potomac, MD
National Provider Identifier
1831983444
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Recreation Therapist
- License
- 25913120
- Practice address
- 10895 Deborah Dr
Potomac, MD 20854-2716 - Phone
- (301) 873-0466
- NPI assigned
- Apr 8, 2025
- 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 |
|---|---|---|---|---|
| Recreation Therapist | 225800000X | 25913120 | MD | Primary |
Addresses
Primary practice location
10895 Deborah Dr
Potomac, MD 20854-2716
Mailing address
10895 Deborah Dr
Potomac, MD 20854-2716
Phone (301) 873-0466
Other practice location 1
11325 Seven Locks Rd
Potomac, MD 20854-3205
Phone (240) 507-5110
Other practice location 2
4853 Cordell Ave Ph 11
Bethesda, MD 20814-3050
Phone (202) 999-7455
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
- Credentials
- Master of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 25913120 | MD | MD | Recreation Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1744070400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1744070400000",
"number": "1831983444",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10895 DEBORAH DR",
"city": "POTOMAC",
"state": "MD",
"postal_code": "208542716",
"telephone_number": "301-873-0466"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10895 DEBORAH DR",
"city": "POTOMAC",
"state": "MD",
"postal_code": "208542716",
"telephone_number": "301-873-0466"
}
],
"practiceLocations": [
{
"address_1": "11325 Seven Locks Rd",
"address_purpose": "LOCATION",
"city": "Potomac",
"state": "MD",
"postal_code": "208543205",
"country_code": "US",
"telephone_number": "240-507-5110",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4853 Cordell Ave Ph 11",
"address_purpose": "LOCATION",
"city": "Bethesda",
"state": "MD",
"postal_code": "208143050",
"country_code": "US",
"telephone_number": "202-999-7455",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PAPPAS-SANDONAS",
"first_name": "MARY",
"middle_name": "C",
"credential": "MS, C-IAYT, CIYT",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-04-08",
"last_updated": "2025-04-08",
"certification_date": "2025-04-08",
"status": "A"
},
"taxonomies": [
{
"code": "225800000X",
"taxonomy_group": "",
"desc": "Recreation Therapist",
"state": "MD",
"license": "25913120",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Potomac, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.