Active NPI
Guillermo Arturo Martinez
- Specialist
- Bronx, NY
National Provider Identifier
1497568950
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Specialist
- License
- 1836494241
- Practice address
- 2527 Valentine Ave Apt A6
Bronx, NY 10458-4551 - Phone
- (347) 879-3962
- NPI assigned
- Jan 29, 2025
- 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 |
|---|---|---|---|---|
| Specialist | 174400000X | 1836494241 | NY | Primary |
Addresses
Primary practice location
2527 Valentine Ave Apt A6
Bronx, NY 10458-4551
Mailing address
2527 Valentine Ave Apt A6
Bronx, NY 10458-4551
Phone (347) 879-3962
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 |
|---|---|---|---|
| 1836494241 | NY | MD | Specialist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1738108800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1738108800000",
"number": "1497568950",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2527 VALENTINE AVE APT A6",
"city": "BRONX",
"state": "NY",
"postal_code": "104584551",
"telephone_number": "347-879-3962"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2527 VALENTINE AVE APT A6",
"city": "BRONX",
"state": "NY",
"postal_code": "104584551",
"telephone_number": "347-879-3962"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARTINEZ",
"first_name": "GUILLERMO",
"middle_name": "ARTURO",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-01-29",
"last_updated": "2025-01-29",
"certification_date": "2025-01-29",
"status": "A"
},
"taxonomies": [
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": "NY",
"license": "1836494241",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Bronx, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 29, 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.