Stephen Niemiec, M.D.

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

76601 Issued in AZ

Practice address

1625 N Campbell Ave
Tucson, AZ 85719-4330

Phone

(520) 694-5437

Fax

(520) 694-2404

NPI assigned

Jul 15, 2016

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Dr. Steve Niemiec Other name

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: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

General SurgeryAlso: Pediatric Medicine

Education

University of California, San Diego School of Medicine, 2016

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

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 and National Provider Directory roles.

• Banner-University Medical Group

  • Multi-Specialty Clinic/Center
  • Phoenix, AZ
  • NPI 1508809427

  Family Medicine

  Medicare reassignment NPD
• Children'S Clinics for Rehabilitative Services

  • Multi-Specialty Clinic/Center
  • Tucson, AZ
  • NPI 1063454346
  Medicare reassignment
• Banner-University Medical Group

  • Nutrition Education Nutritionist
  • Tucson, AZ
  • NPI 1508673682
  NPD
• Banner-University Medical Group

  • Durable Medical Equipment & Medical Supplies
  • Tucson, AZ
  • NPI 1922820935
  NPD

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

{
    "created_epoch": "1468540800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762473600000",
    "number": "1699128504",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1625 N CAMPBELL AVE",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857194330",
            "telephone_number": "520-694-5437",
            "fax_number": "520-694-2404"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1625 N CAMPBELL AVE",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857194330",
            "telephone_number": "520-694-5437",
            "fax_number": "520-694-2404"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "535 N Wilmot Rd Ste 101",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857112683",
            "country_code": "US",
            "telephone_number": "520-694-5437",
            "fax_number": "520-874-2475",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NIEMIEC",
        "first_name": "STEPHEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-07-15",
        "last_updated": "2025-11-07",
        "certification_date": "2025-11-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "AZ",
            "license": "76601",
            "primary": true
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "A154699",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "STEVE",
            "last_name": "NIEMIEC",
            "prefix": "DR.",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Julia Nidea
• Brian B Nielsen, M.D.
• Dominique Michael Nielson, DO
• Robert Nielson
• Stephanie A Niemi-Olson, FNP
• Rhonda L. Nieto, M.D.
• Connie Nikolaidis, NP
• Amanda Eileen Nilson, RN
• Jacob Nilson, DO
• Emily Bassam Nimri, MD

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 7, 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.