Active NPI
Jules C Martowski, PSYD
- Clinical Psychologist
- Ballston Spa, NY
National Provider Identifier
1710529995
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- 30810007439
- Practice address
- 350 Atomic Project Rd
Ballston Spa, NY 12020-6122 - Phone
- (518) 884-1355
- NPI assigned
- Oct 9, 2019
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Psychologist | 103T00000X | |||
| Clinical Psychologist | 103TC0700X | 30810007439 | VA | Primary |
Addresses
Primary practice location
350 Atomic Project Rd
Ballston Spa, NY 12020-6122
Mailing address
146 Cramer Rd
Ballston Spa, NY 12020-6332
Phone (413) 636-4208
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 |
|---|---|---|---|
| 30810007439 | VA | MD | Clinical Psychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1570579200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756080000000",
"number": "1710529995",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "146 CRAMER RD",
"city": "BALLSTON SPA",
"state": "NY",
"postal_code": "120206332",
"telephone_number": "413-636-4208"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "350 ATOMIC PROJECT RD",
"city": "BALLSTON SPA",
"state": "NY",
"postal_code": "120206122",
"telephone_number": "518-884-1355"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARTOWSKI",
"first_name": "JULES",
"middle_name": "C",
"name_prefix": "Dr.",
"credential": "PSYD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-10-09",
"last_updated": "2025-08-25",
"certification_date": "2025-08-18",
"status": "A"
},
"taxonomies": [
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": null,
"license": null,
"primary": false
},
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "VA",
"license": "30810007439",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Ballston Spa, NY
- James Bernerd Markwica, PT
- Milo Marnes, LMSW
- Michael L. Martini
- Martins Foods of South Burlington LLC (Hannaford Food and Drug)
- Martins Foods of South Burlington LLC (Hannaford Supermarket & Pharmacy)
- Megan Maruscsak
- Elizabeth Marzano, RN
- Kevin Carver Mastroianni, RN
- Shelly Mauro, RN
- Michael C Mayo, OTR/L
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.