Rebecca A Natrajan, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

21355 Issued in AZ

Practice address

6365 E Tanque Verde Rd
Suite 210
Tucson, AZ 85715-3830

Phone

(520) 886-1055

Fax

(520) 886-6438

NPI assigned

Oct 10, 2005

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Rebecca a Natrajan M D P C

  • Gastroenterology Physician
  • Tucson, AZ
  • NPI 1649330689
  NPD (past) Authorized official
• Mountain View Gastroenterology, PC

  • Gastroenterology Physician
  • Tucson, AZ
  • NPI 1093929648
  NPD (past)

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

{
    "created_epoch": "1128902400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1417945833",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6365 E TANQUE VERDE RD",
            "address_2": "SUITE 210",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857153830",
            "telephone_number": "520-886-1055",
            "fax_number": "520-886-6438"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6365 E TANQUE VERDE RD",
            "address_2": "SUITE 210",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857153830",
            "telephone_number": "520-886-1055",
            "fax_number": "520-886-6438"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NATRAJAN",
        "first_name": "REBECCA",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "AZ",
            "license": "21355",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "309759",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Native Music Coalition
• Native Music Coalition
• Jamie Natkowski, PHARMD,BCPS
• Natrajan Enterprises, PLLC
• Natrajan Investments PLLC (Natrajan Enterprises, PLLC)
• Sunil Natrajan, MD
• Bhupinder Singh Natt, MD
• Natural Life Chiropractic, Inc
• Natural Mind Counseling
• Nature Sync Integrative Medicine LLC

• Gastroenterology Physician in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Gastroenterology Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.