Active NPI
Lindsay Mathews, PHD Psychology PC
- Clinical Psychologist
- Brooklyn, NY
National Provider Identifier
1104734771
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- Legal business name
- LINDSAY MATHEWS, PHD PSYCHOLOGY PC
- Practice address
- 209 Greene Ave Apt 2
Brooklyn, NY 11238-6924 - Phone
- (347) 494-0456
- NPI assigned
- Sep 1, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Lindsay Mathews, PHD
- Title
- Clinical Psychologist/President
- Phone
- (347) 494-0456
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | Primary |
Addresses
Primary practice location
209 Greene Ave Apt 2
Brooklyn, NY 11238-6924
Mailing address
209 Greene Ave Apt 2
Brooklyn, NY 11238-6924
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1788220800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1788220800000",
"number": "1104734771",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "209 GREENE AVE APT 2",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112386924"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "209 GREENE AVE APT 2",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112386924",
"telephone_number": "347-494-0456"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "LINDSAY MATHEWS, PHD PSYCHOLOGY PC",
"organizational_subpart": "NO",
"enumeration_date": "2026-09-01",
"last_updated": "2026-09-01",
"certification_date": "2026-09-01",
"status": "A",
"authorized_official_last_name": "MATHEWS",
"authorized_official_first_name": "LINDSAY",
"authorized_official_title_or_position": "CLINICAL PSYCHOLOGIST/PRESIDENT",
"authorized_official_telephone_number": "347-494-0456",
"authorized_official_credential": "PHD"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Psychologist, Clinical",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Brooklyn, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.