Thomas Chacko M.D. P.C

Primary specialty

Allergy PhysicianTaxonomy code 207KA0200X

Legal business name

THOMAS CHACKO M.D. P.C

Practice address

3905 Brookside Pkwy Ste 203
Alpharetta, GA 30022-4425

Phone

(678) 668-4688

NPI assigned

Nov 28, 2017

Organization subpart

No

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

Authorized official

Name

Usha Mariam Chacko

Title

Practice Manager

Phone

(678) 668-4688

Specialties & licenses 1

Addresses

Other names 1

• Chacko Allergy Doing business as

Medicare fee-for-service enrollment

Enrolled in GA

Enrollment records 1

Tax ID family

Chacko Allergy2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

• Thomas Chacko M.D. P.C

  • Allergy Physician
  • Alpharetta, GA
  • NPI 1487532719
  NPD tax ID

Locations

Practitioners 9

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

• Thomas Chacko, MD

  • Allergy Physician
  • Alpharetta, GA
  • NPI 1356443089

  Allergy, GA

  Medicare reassignment Care Compare group NPD
• Sofia Ellen Edwards-Salmon, MD

  • Allergy Physician
  • Alpharetta, GA
  • NPI 1053817536

  Allergy, GA

  Medicare reassignment Care Compare group NPD
• Kasey M Lanier, MD

  • Allergy Physician
  • Alpharetta, GA
  • NPI 1235636424

  Allergy, GA

  Medicare reassignment Care Compare group NPD
• Hanieh Shirgir Rotell, FNP-C

  • Family Nurse Practitioner
  • Alpharetta, GA
  • NPI 1154952356

  Allergy, GA

  Medicare reassignment NPD
• Brandon Brand, NP-C

  • Family Nurse Practitioner
  • Alpharetta, GA
  • NPI 1962032912
  NPD
• Grace Delerme, NP

  • Family Nurse Practitioner
  • Johns Creek, GA
  • NPI 1073015921
  NPD (past)
• Stephanie Stein Gardner, MD

  • Dermatology Physician
  • Johns Creek, GA
  • NPI 1033151063
  NPD (past)
• Hannah Kim, PA-C

  • Physician Assistant
  • Canton, GA
  • NPI 1205563442
  NPD (past)
• Weston Thomas Waxweiler, MD

  • Dermatology Physician
  • Cumming, GA
  • NPI 1386936839
  NPD (past)

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

{
    "created_epoch": "1511827200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756080000000",
    "number": "1669986709",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3905 BROOKSIDE PKWY STE 203",
            "city": "ALPHARETTA",
            "state": "GA",
            "postal_code": "300224425",
            "telephone_number": "678-668-4688"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3905 BROOKSIDE PKWY STE 203",
            "city": "ALPHARETTA",
            "state": "GA",
            "postal_code": "300224425",
            "telephone_number": "678-668-4688"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THOMAS CHACKO M.D. P.C",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-11-28",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-25",
        "status": "A",
        "authorized_official_last_name": "CHACKO",
        "authorized_official_first_name": "USHA",
        "authorized_official_middle_name": "MARIAM",
        "authorized_official_title_or_position": "PRACTICE MANAGER",
        "authorized_official_telephone_number": "678-668-4688"
    },
    "taxonomies": [
        {
            "code": "207KA0200X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Allergy & Immunology, Allergy",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Chacko Allergy",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Thomas Eye Group, PC
• Orissa Thomas-El, RBT
• Dana Thomas, NP-C
• Daniel Anthony Thomas Jr., PSYD
• Dianna Fotini Thomas, RDN, LD

• Allergy Physician in Alpharetta, GA
• Providers in Alpharetta, GA by specialty
• Allergy Physician in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 2025; 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.