Carmel Allergy LLC

Primary specialty

Allergy & Immunology PhysicianTaxonomy code 207K00000X

Legal business name

CARMEL ALLERGY LLC

Practice address

12750 Horseferry Rd Ste 100
Carmel, IN 46032

Phone

(317) 795-0707

Fax

(317) 564-4438

NPI assigned

Apr 11, 2018

Organization subpart

No

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

Authorized official

Name

Dr. Helen Wang, MDNPI 1730126921

Title

Physician

Phone

(317) 795-0707

Specialties & licenses 1

Addresses

Other names 1

• Allergy & Asthma Centers Doing business as

Medicare fee-for-service enrollment

Enrolled in IN

Enrollment records 1

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/17651/brand/1/csg/1/fhir/r4

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Helen C Wang, MD

  • Allergy & Immunology Physician
  • Carmel, IN
  • NPI 1730126921
  Medicare reassignment Care Compare group NPD Authorized official
• Leena Vikas Padhye, M.D.

  • Allergy & Immunology Physician
  • Carmel, IN
  • NPI 1952715617
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1523404800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774483200000",
    "number": "1215434774",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12750 HORSEFERRY RD STE 100",
            "city": "CARMEL",
            "state": "IN",
            "postal_code": "460327265",
            "telephone_number": "317-795-0707",
            "fax_number": "317-564-4438"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12750 HORSEFERRY RD STE 100",
            "city": "CARMEL",
            "state": "IN",
            "postal_code": "46032",
            "telephone_number": "317-795-0707",
            "fax_number": "317-564-4438"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CARMEL ALLERGY LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-04-11",
        "last_updated": "2026-03-26",
        "certification_date": "2026-03-26",
        "status": "A",
        "authorized_official_last_name": "WANG",
        "authorized_official_first_name": "HELEN",
        "authorized_official_title_or_position": "PHYSICIAN",
        "authorized_official_telephone_number": "317-795-0707",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Allergy & Immunology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Allergy & Asthma Centers",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Jennifer Hummel Carlos, MD
• Briana M. Carlsen
• Elvia Carlson
• Zoey Jean Marie Carlson
• Christine Marie Carlston, CCC-SLP
• Carmel Ambulatory Surgery Center LLC
• Carmel Ambulatory Surgery Center,LLC
• Carmel Care Center
• Carmel Clay Schools
• Carmel Counseling Group LLC

• Allergy & Immunology Physician in Carmel, IN
• Providers in Carmel, IN by specialty
• Allergy & Immunology Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.