Active NPI
Justin David Studler, PHD
- Counseling Psychologist
- Boston, MA
National Provider Identifier
1033954540
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Counseling Psychologist
- Practice address
- 84 State St Ste 650
Boston, MA 02109-2233 - Phone
- (617) 231-0011
- NPI assigned
- Jun 26, 2024
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Counseling Psychologist | 103TC1900X | MA | Primary |
Addresses
Primary practice location
84 State St Ste 650
Boston, MA 02109-2233
Mailing address
84 State St Ste 650
Boston, MA 02109-2233
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Apr 7, 2025 through Apr 7, 2027
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Philosophy
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1719360000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1737936000000",
"number": "1033954540",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "84 STATE ST STE 650",
"city": "BOSTON",
"state": "MA",
"postal_code": "021092233"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "84 STATE ST STE 650",
"city": "BOSTON",
"state": "MA",
"postal_code": "021092233",
"telephone_number": "617-231-0011"
}
],
"practiceLocations": [],
"basic": {
"last_name": "STUDLER",
"first_name": "JUSTIN",
"middle_name": "DAVID",
"credential": "PHD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2024-06-26",
"last_updated": "2025-01-27",
"certification_date": "2025-01-27",
"status": "A"
},
"taxonomies": [
{
"code": "103TC1900X",
"taxonomy_group": "",
"desc": "Psychologist, Counseling",
"state": "MA",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Boston, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 27, 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.