Active NPI
Leigh A Leslie, PH.D.
- Marriage & Family Therapist
- Silver Spring, MD
National Provider Identifier
1295939924
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- LCM127
- Practice address
- 1109 Spring St
Suite 403
Silver Spring, MD 20910-4002 - Phone
- (301) 236-4776
- Fax
- (301) 236-4776
- NPI assigned
- Jun 14, 2007
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Psychologist | 103TF0000X | 01742 | MD | |
| Marriage & Family Therapist | 106H00000X | LCM127 | MD | Primary |
Addresses
Primary practice location
1109 Spring St
Suite 403
Silver Spring, MD 20910-4002
Mailing address
2102 Badian Dr
Silver Spring, MD 20904-5484
Phone (301) 236-4776
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
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 01742 | MD | MD | Family Psychologist |
| LCM127 | MD | MD | Marriage & Family Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1181779200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1295939924",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2102 BADIAN DR",
"city": "SILVER SPRING",
"state": "MD",
"postal_code": "209045484",
"telephone_number": "301-236-4776",
"fax_number": "301-236-4776"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1109 SPRING ST",
"address_2": "SUITE 403",
"city": "SILVER SPRING",
"state": "MD",
"postal_code": "209104002",
"telephone_number": "301-236-4776",
"fax_number": "301-236-4776"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LESLIE",
"first_name": "LEIGH",
"middle_name": "A",
"name_prefix": "Dr.",
"credential": "PH.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2007-06-14",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "103TF0000X",
"taxonomy_group": "",
"desc": "Psychologist, Family",
"state": "MD",
"license": "01742",
"primary": false
},
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "MD",
"license": "LCM127",
"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 Sep 11, 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.