Organization Active NPI

Pediatrics & OB/GYN of Ny PC

  • Pediatrics Physician
  • Yonkers, NY
National Provider Identifier
1194657049
Registry record updated Jul 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
Legal business name
PEDIATRICS & OB/GYN OF NY PC
Practice address
45 Ludlow St Ste 706
Yonkers, NY 10705-1951
Phone
(914) 966-6100
NPI assigned
Jun 2, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 22, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Emmanuel Diaz Guerrero, MDNPI 1275938482
Title
Owner
Phone
(347) 749-4439

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207V00000X
Pediatrics PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208000000X Primary
Pediatric Adolescent Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2080A0000X
Neonatal-Perinatal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2080N0001X

Addresses

Primary practice location

45 Ludlow St Ste 706
Yonkers, NY 10705-1951

Mailing address

13 Dennis LN
Pleasantville, NY 10570-1029
Phone (347) 749-4439

National Provider Directory

National Provider Directory

Locations

45 Ludlow St
Ste 706
Yonkers, NY 10705
Phone (914) 375-0340

45 Ludlow St
Ste 702
Yonkers, NY 10705
Phone (914) 966-6100

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1780358400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1784678400000",
    "number": "1194657049",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13 DENNIS LN",
            "city": "PLEASANTVILLE",
            "state": "NY",
            "postal_code": "105701029",
            "telephone_number": "347-749-4439"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "45 LUDLOW ST STE 706",
            "city": "YONKERS",
            "state": "NY",
            "postal_code": "107051951",
            "telephone_number": "914-966-6100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PEDIATRICS & OB/GYN OF NY PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-06-02",
        "last_updated": "2026-07-22",
        "certification_date": "2026-07-22",
        "status": "A",
        "authorized_official_last_name": "DIAZ GUERRERO",
        "authorized_official_first_name": "EMMANUEL",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "347-749-4439",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Obstetrics & Gynecology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "2080A0000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics, Adolescent Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2080N0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Yonkers, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 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.

Verify at the official NPI Registry.