Naveen Sikka, M.D.

Primary specialty

Allergy & Immunology PhysicianTaxonomy code 207K00000X

License

P6524 Issued in TX

Practice address

11500 State Highway 121 Ste 910
Frisco, TX 75035-9347

Phone

(469) 200-2605

Fax

(469) 200-2606

NPI assigned

Dec 1, 2006

Last updated

Feb 2, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 4

Addresses

Electronic endpoints 1

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

Specialty

Allergy/Immunology

Education

Other, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

US Allergy and AsthmaGroup PAC ID 7416340187, 3 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

62.77 of 100Reported as individual

Quality

65.92

Promoting interoperability

100

Improvement activities

40

Cost

10

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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

• US Allergy & Asthma

  • Allergy & Immunology Physician
  • Frisco, TX
  • NPI 1821758525

  Single Specialty

  Medicare reassignment Care Compare group NPD Authorized official
• US Infusions

  dba US Allergy & Asthma PLLC DBA US Infusions

  • Pharmacy
  • Frisco, TX
  • NPI 1497612584
  NPD Authorized official
• Oliver Street 5.01(a) Inc.

  dba U.S. Dermatology Partners

  • Dermatology Physician
  • Dallas, TX
  • NPI 1457695413

  Single Specialty

  NPD

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

{
    "created_epoch": "1164931200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769990400000",
    "number": "1912075441",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11500 STATE HIGHWAY 121 STE 910",
            "city": "FRISCO",
            "state": "TX",
            "postal_code": "750359347",
            "telephone_number": "469-200-2605",
            "fax_number": "469-200-2606"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11500 STATE HIGHWAY 121 STE 910",
            "city": "FRISCO",
            "state": "TX",
            "postal_code": "750359347",
            "telephone_number": "469-200-2605",
            "fax_number": "469-200-2606"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4708 Dexter Dr Ste 350",
            "address_purpose": "LOCATION",
            "city": "Plano",
            "state": "TX",
            "postal_code": "750935573",
            "country_code": "US",
            "telephone_number": "469-200-2605",
            "fax_number": "469-200-2606",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIKKA",
        "first_name": "NAVEEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-12-01",
        "last_updated": "2026-02-02",
        "certification_date": "2026-02-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "MN",
            "license": "51275",
            "primary": false
        },
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "TX",
            "license": "P6524",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "79648",
            "primary": false
        },
        {
            "code": "207RA0201X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Allergy & Immunology",
            "state": "TX",
            "license": "P6524",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "nsikka@usallergy.emadirect.md",
            "affiliation": "N",
            "address_1": "11500 State Highway 121 Ste 910",
            "city": "Frisco",
            "state": "TX",
            "country_code": "US",
            "postal_code": "750359347",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Caleb Silkey
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• Allergy & Immunology Physician in Frisco, TX
• Providers in Frisco, TX by specialty
• Allergy & Immunology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.