Steve Han, DDS

Primary specialty

DentistTaxonomy code 122300000X

License

10248 Issued in AZ

Practice address

839 W Congress St
Tucson, AZ 85745-2819

Phone

(520) 670-3909

Fax

(520) 309-2560

NPI assigned

Mar 21, 2018

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in AZ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Dentist

Education

Univ of the Pacific Dugoni School of Dentistry, 2016

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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 and National Provider Directory roles.

• Mariposa Community Health Center, Inc

  • Federally Qualified Health Center (FQHC)
  • Nogales, AZ
  • NPI 1417985474
  Medicare reassignment NPD
• Mariposa Community Health Center, Inc

  • Federally Qualified Health Center (FQHC)
  • Patagonia, AZ
  • NPI 1003837618
  NPD
• Mariposa Community Health Center, Inc

  • Federally Qualified Health Center (FQHC)
  • Rio Rico, AZ
  • NPI 1013213404

  Dentist

  NPD
• Mariposa Community Health Center, Inc

  • Federally Qualified Health Center (FQHC)
  • Nogales, AZ
  • NPI 1487537445
  NPD
• El Rio Santa Cruz Neighborhood Health Center

  • Federally Qualified Health Center (FQHC)
  • Tucson, AZ
  • NPI 1528487782
  NPD (past)
• El Rio Santa Cruz Neighborhood Health Center, Inc

  • Federally Qualified Health Center (FQHC)
  • Tucson, AZ
  • NPI 1487602736
  NPD (past)

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

{
    "created_epoch": "1521590400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755648000000",
    "number": "1912401357",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "839 W CONGRESS ST",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857452819",
            "telephone_number": "520-670-3909",
            "fax_number": "520-309-2560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "839 W CONGRESS ST",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857452819",
            "telephone_number": "520-670-3909",
            "fax_number": "520-309-2560"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1852 N Mastick Way",
            "address_purpose": "LOCATION",
            "city": "Nogales",
            "state": "AZ",
            "postal_code": "856211063",
            "country_code": "US",
            "telephone_number": "520-375-5032",
            "fax_number": "520-761-2159",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAN",
        "first_name": "STEVE",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-03-21",
        "last_updated": "2025-08-20",
        "certification_date": "2025-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "AZ",
            "license": "10248",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "506926",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Scott Alan Hamstra, M.D.
• Branden Anthony Han, DO
• Hanh Ai Han
• Jennifer Han, PT
• Soohyun Han, DMD
• Sara Hanan, LMT
• Courtney Nicole Hanauer
• Angela Lynne Hancock, MS, LAC
• Bethany Hancock
• Jennifer N. Hancock

• Dentist in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Dentist in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 2025; 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.