Peter Craig Kowalski, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

16966 Issued in AZ

Practice address

2800 E Ajo Way
Tucson, AZ 85713-6204

Phone

(520) 871-7500

Fax

(208) 747-5395

NPI assigned

Jun 29, 2006

Last updated

Jul 11, 2025By the provider in NPPES

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

Medicare fee-for-service enrollment

Enrolled in OK, AZ2 enrollments

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 2

Specialty

Psychiatry

Education

University of Oklahoma College of Medicine, 1983

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Banner-University Medical GroupGroup PAC ID 7719899871, 1,066 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Banner-University Medical Center South Campus Hospital, Tucson, AZ, CCN 030111

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Banner-University Medical Group

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

  Family Medicine

  Medicare reassignment Care Compare group NPD
• North Oklahoma County Mental Health Center

  dba Northcare

  • Mental Health Counselor
  • Oklahoma City, OK
  • NPI 1821120189
  Medicare reassignment
• Banner-University Medical Group

  • Durable Medical Equipment & Medical Supplies
  • Tucson, AZ
  • NPI 1922820935
  NPD
• Banner-University Medical Group

  • Nutrition Education Nutritionist
  • Tucson, AZ
  • NPI 1932708328
  NPD
• B--Umg Integrated Health Clinic, LLC

  • Multi-Specialty Clinic/Center
  • Tucson, AZ
  • NPI 1043758816
  NPD (past)
• Cheryl C. Fuller PHD PA

  • Psychologist
  • Fort Worth, TX
  • NPI 1689789901
  NPD (past)
• East Falls Family Medicine, LLC

  • Family Medicine Physician
  • Idaho Falls, ID
  • NPI 1619221405
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Banner - University Medical Center South Campus LLC

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1558759498
  Care Compare affiliation
• Banner - University Medical Center South Campus LLC

  • Nutrition Education Nutritionist
  • Tucson, AZ
  • NPI 1922660182

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1151539200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752192000000",
    "number": "1639107444",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2800 E AJO WAY",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857136204",
            "telephone_number": "520-874-7500",
            "fax_number": "520-874-7539"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2800 E AJO WAY",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857136204",
            "telephone_number": "520-871-7500",
            "fax_number": "208-747-5395"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOWALSKI",
        "first_name": "PETER",
        "middle_name": "CRAIG",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-29",
        "last_updated": "2025-07-11",
        "certification_date": "2025-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "AZ",
            "license": "16966",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "AZ",
            "license": "16966",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennifer L. Kowalczyk, P.T.
• Erica Kowalski, LCSW
• Joseph Kowalski, OD
• Josephine Kowalski, PSYD
• Nancy E Kowalski, PMHNP-BC/FNP-BC
• Madison Rachel Koza, LPC, NCC, MA
• Igor Kozak, M.D.
• Kim Amy Kozda
• Marek Koziel, PT DSC
• Kozy Gardens Assisted Living

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 11, 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.