Individual provider Active NPI

Nicholas Armando Rossi, MD

  • Pediatric Otolaryngology Physician
  • Katy, TX
National Provider Identifier
1366008559
Registry record updated Apr 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Otolaryngology PhysicianTaxonomy code 207YP0228X
License
W0718 Issued in TX
Practice address
23964 Katy Fwy Ste 200
Katy, TX 77494-8495
Phone
(713) 486-5000
Fax
(713) 383-3727
NPI assigned
May 14, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 19, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X BP10067748 TX
Pediatric Otolaryngology Physician 207YP0228X 35.151256 OH
Pediatric Otolaryngology Physician 207YP0228X W0718 TX Primary

Addresses

Primary practice location

23964 Katy Fwy Ste 200
Katy, TX 77494-8495

Mailing address

6431 Fannin St
Houston, TX 77030-1501
Phone (713) 500-6637

Other practice location 1

6400 Fannin St Ste 2700
Houston, TX 77030-1539
Phone (713) 486-5000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250930001469 TX Practitioner - OtolaryngologyPractitioner - Pediatric Medicine 3375877897 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
OtolaryngologyAlso: Pediatric Medicine
Education
University of Texas Medical Branch at Galveston, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ut PhysiciansGroup PAC ID 8426960360, 1,744 clinicians

Practice addresses (Care Compare)

6400 Fannin St
Suite 2700
Houston, TX 77030-1539
Phone (713) 486-5000

Hospital & facility affiliations

  • Memorial Hermann - Texas Medical Center Hospital, Houston, TX, CCN 450068

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
BP10067748TXMDOtolaryngology Physician
35.151256OHMDPediatric Otolaryngology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ut Physicians CurrentSince Sep 1, 2025 Accepting new patients
Ut Physicians CurrentSince Sep 1, 2025 Accepting new patients

Locations

6410 Fannin St
Ste 500
Houston, TX 77030
Phone (713) 500-5714

6431 Fannin St
Houston, TX 77030
Phone (713) 500-5800

6400 Fannin St
Ste 2700
Houston, TX 77030

6410 Fannin St
#135
Houston, TX 77030

23964 Katy Fwy
Ste 200
Katy, TX 77494
Phone (713) 486-7950

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1557792000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776556800000",
    "number": "1366008559",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6431 FANNIN ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301501",
            "telephone_number": "713-500-6637",
            "fax_number": "713-383-3727"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23964 KATY FWY STE 200",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774948495",
            "telephone_number": "713-486-5000",
            "fax_number": "713-383-3727"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6400 Fannin St Ste 2700",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770301539",
            "country_code": "US",
            "telephone_number": "713-486-5000",
            "fax_number": "713-383-3727",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROSSI",
        "first_name": "NICHOLAS",
        "middle_name": "ARMANDO",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-05-14",
        "last_updated": "2026-04-19",
        "certification_date": "2026-04-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "TX",
            "license": "BP10067748",
            "primary": false
        },
        {
            "code": "207YP0228X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Pediatric Otolaryngology",
            "state": "OH",
            "license": "35.151256",
            "primary": false
        },
        {
            "code": "207YP0228X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Pediatric Otolaryngology",
            "state": "TX",
            "license": "W0718",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Katy, TX

Sources for this page

Verify at the official NPI Registry.