Organization Active NPI

Gulf Coast Urology P.a.

Doing business as Gulf Coast Urology

  • Urology Physician
  • Houston, TX
National Provider Identifier
1356435267
Registry record updated Nov 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urology PhysicianTaxonomy code 208800000X
Legal business name
GULF COAST UROLOGY P.A.
Doing business as
Gulf Coast Urology
Practice address
1200 Binz St Ste 460
Houston, TX 77004-6968
Phone
(713) 650-1502
Fax
(713) 751-1633
NPI assigned
Oct 3, 2006
Last updated
Nov 15, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Nov 15, 2025

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

Authorized official

Name
Grant Patrick Redrow, MDNPI 1316293152
Title
President
Phone
(817) 307-3508

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 1

Specialty (taxonomy)CodeLicenseStatePrimary
Urology Physician 208800000X NU Primary

Addresses

Primary practice location

1200 Binz St Ste 460
Houston, TX 77004-6968

Mailing address

1200 Binz St Ste 460
Houston, TX 77004-6968
Phone (713) 650-1502

Other practice location 1

2020 Nasa Pkwy Ste 250
Houston, TX 77058-3697
Phone (713) 650-1502

Other identifiers 1

IdentifierTypeStateIssuer
082730501MedicaidTX

Other names 2

  • Gulf Coast Urology Doing business as
  • John E Bertini Jr MD PA Former legal business name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20100510000414 TX Part B Supplier - Clinic/Group Practice 6901934124 Receives reassigned benefits from 5 practitioners
Practice locations: Houston, TX

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
45D0489289Gulf Coast Urology PA1200 Binz St # 460, Houston, TX 77004Provider-performed microscopyAug 31, 2026

National Provider Directory

National Provider Directory

Locations

1200 Binz St
Ste 460
Houston, TX 77004
Phone (713) 621-5600

1315 St Joseph Pkwy
Ste 1502
Houston, TX 77002
Phone (713) 650-1502

2020 Nasa Pkwy
Ste 250
Houston, TX 77058
Phone (713) 650-1502

Practitioners & affiliated clinicians

Practitioners 5

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": "1159833600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1763164800000",
    "number": "1356435267",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1200 BINZ ST STE 460",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770046968",
            "telephone_number": "713-650-1502",
            "fax_number": "713-751-1633"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1200 BINZ ST STE 460",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770046968",
            "telephone_number": "713-650-1502",
            "fax_number": "713-751-1633"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2020 Nasa Pkwy Ste 250",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770583697",
            "country_code": "US",
            "telephone_number": "713-650-1502",
            "fax_number": "713-751-1633",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "GULF COAST UROLOGY P.A.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-10-03",
        "last_updated": "2025-11-15",
        "certification_date": "2025-11-15",
        "status": "A",
        "authorized_official_last_name": "REDROW",
        "authorized_official_first_name": "GRANT",
        "authorized_official_middle_name": "PATRICK",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "817-307-3508",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "082730501",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Gulf Coast Urology",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Gulf Coast Urology",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "John E Bertini Jr MD PA",
            "code": "4",
            "type": "Former Legal Business Name"
        }
    ]
}

Other providers in Houston, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.