Active NPI
Katherine Berger, PSY.D.
- Clinical Psychologist
- Towson, MD
National Provider Identifier
1356202899
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- A0748
- Practice address
- 6525 North Charles Street
Gibson Building, Suite 224
Towson, MD 21204 - Phone
- (443) 879-3463
- NPI assigned
- Nov 24, 2025
- Last updated
- Dec 3, 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 |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | A0748 | MD | Primary |
Addresses
Primary practice location
6525 North Charles Street
Gibson Building, Suite 224
Towson, MD 21204
Mailing address
6525 North Charles Street
Gibson Building, Suite 224
Towson, MD 21204
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Jan 29, 2026 through Jan 29, 2028
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A0748 | MD | MD | Clinical Psychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1763942400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764720000000",
"number": "1356202899",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6525 NORTH CHARLES STREET",
"address_2": "GIBSON BUILDING, SUITE 224",
"city": "TOWSON",
"state": "MD",
"postal_code": "21204"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6525 NORTH CHARLES STREET",
"address_2": "GIBSON BUILDING, SUITE 224",
"city": "TOWSON",
"state": "MD",
"postal_code": "21204",
"telephone_number": "443-879-3463"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BERGER",
"first_name": "KATHERINE",
"name_prefix": "Dr.",
"credential": "PSY.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-11-24",
"last_updated": "2025-12-03",
"certification_date": "2025-12-03",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "MD",
"license": "A0748",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Towson, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.