Active NPI
Catherine Anne Dunn Winings, AGS, NCSP
- School Psychologist
- Silver Spring, MD
National Provider Identifier
1831994730
On this page
Key facts
NPPES NPI Registry- Primary specialty
- School Psychologist
- License
- CER-181282-G6R1H0
- Practice address
- 11721 Kemp Mill Rd RM 222
Silver Spring, MD 20902-1722 - Phone
- (240) 740-5930
- NPI assigned
- Feb 14, 2025
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| School Psychologist | 103TS0200X | CER-181282-G6R1H0 | MD | Primary |
Addresses
Primary practice location
11721 Kemp Mill Rd RM 222
Silver Spring, MD 20902-1722
Mailing address
24226 Newbury Rd
Gaithersburg, MD 20882-4012
Phone (570) 262-7089
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
| License | State | Type | Specialty |
|---|---|---|---|
| CER-181282-G6R1H0 | MD | MD | School Psychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1739491200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762387200000",
"number": "1831994730",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "24226 NEWBURY RD",
"city": "GAITHERSBURG",
"state": "MD",
"postal_code": "208824012",
"telephone_number": "570-262-7089"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11721 KEMP MILL RD RM 222",
"city": "SILVER SPRING",
"state": "MD",
"postal_code": "209021722",
"telephone_number": "240-740-5930"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WININGS",
"first_name": "CATHERINE",
"middle_name": "ANNE DUNN",
"credential": "AGS, NCSP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-02-14",
"last_updated": "2025-11-06",
"certification_date": "2025-11-06",
"status": "A"
},
"taxonomies": [
{
"code": "103TS0200X",
"taxonomy_group": "",
"desc": "Psychologist, School",
"state": "MD",
"license": "CER-181282-G6R1H0",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Silver Spring, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 6, 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.