Active NPI
Mayra Gisell Martinez
- Child Abuse Pediatrics Physician
- Newark, DE
National Provider Identifier
1740196807
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Child Abuse Pediatrics Physician
- Practice address
- 256 Chapman Rd
Newark, DE 19702-5499 - Phone
- (302) 292-1334
- NPI assigned
- Aug 19, 2026
- 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 |
|---|---|---|---|---|
| Child Abuse Pediatrics Physician | 2080C0008X | Primary |
Addresses
Primary practice location
256 Chapman Rd
Newark, DE 19702-5499
Mailing address
13 Burns Way
Newark, DE 19702-5328
Phone (302) 521-3661
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1787097600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787097600000",
"number": "1740196807",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "13 BURNS WAY",
"city": "NEWARK",
"state": "DE",
"postal_code": "197025328",
"telephone_number": "302-521-3661"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "256 CHAPMAN RD",
"city": "NEWARK",
"state": "DE",
"postal_code": "197025499",
"telephone_number": "302-292-1334"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARTINEZ",
"first_name": "MAYRA",
"middle_name": "GISELL",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-08-19",
"last_updated": "2026-08-19",
"certification_date": "2026-08-19",
"status": "A"
},
"taxonomies": [
{
"code": "2080C0008X",
"taxonomy_group": "",
"desc": "Pediatrics, Child Abuse Pediatrics",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Newark, DE
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.