Wenhui Cai, MD, PHD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

40751 Issued in AZ

Practice address

502 W 29TH St
Tucson, AZ 85713-3353

Phone

(520) 884-9920

NPI assigned

Oct 24, 2006

Last updated

Jul 6, 2026By 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 1

Addresses

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

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.

• Wellbeing Institute Inc

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Tucson, AZ
  • NPI 1568536118

  Addiction Medicine

  NPD Authorized official
• Wellbeing Institute Inc

  • Psychiatry Physician
  • Tucson, AZ
  • NPI 1730430182

  Forensic Psychiatry

  NPD Authorized official
• Marana Health Center, Inc

  dba MHC Healthcare

  • Federally Qualified Health Center (FQHC)
  • Marana, AZ
  • NPI 1447263405
  Medicare reassignment
• A New Leaf, Inc.

  • Adolescent and Children Mental Health Clinic/Center
  • Mesa, AZ
  • NPI 1568491637
  NPD (past)
• Casa de Los Ninos

  • Community/Behavioral Health Agency
  • Tucson, AZ
  • NPI 1730681685
  NPD (past)
• Casa de Los Ninos, Inc.

  dba Casa de los Ninos

  • Community/Behavioral Health Agency
  • Tucson, AZ
  • NPI 1760154181
  NPD (past)
• La Frontera Center, Inc.

  • Substance Abuse Rehabilitation Facility
  • Tucson, AZ
  • NPI 1063504199
  NPD (past)
• La Frontera Center, Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Tucson, AZ
  • NPI 1093810889
  NPD (past)
• La Frontera Center, Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Tucson, AZ
  • NPI 1437250362
  NPD (past)
• La Frontera Center, Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Tucson, AZ
  • NPI 1932404225
  NPD (past)
• Lafrontera Center Inc

  • Methadone Clinic
  • Tucson, AZ
  • NPI 1548361470
  NPD (past)
• Lafrontera Center Inc.

  dba Cielos Clinic

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Tucson, AZ
  • NPI 1023320751
  NPD (past)

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

{
    "created_epoch": "1161648000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783296000000",
    "number": "1679657910",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "504 W 29TH ST",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857133353",
            "telephone_number": "520-838-5564"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "502 W 29TH ST",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857133353",
            "telephone_number": "520-884-9920"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "611 W Union St",
            "address_purpose": "LOCATION",
            "city": "Benson",
            "state": "AZ",
            "postal_code": "856026718",
            "country_code": "US",
            "telephone_number": "520-586-0800",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3875 N 1st Ave",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857191301",
            "country_code": "US",
            "telephone_number": "520-225-0584",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "13395 N Marana Main St Bldg B",
            "address_purpose": "LOCATION",
            "city": "Marana",
            "state": "AZ",
            "postal_code": "856537008",
            "country_code": "US",
            "telephone_number": "520-682-1091",
            "fax_number": "520-682-4132",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3615 N Prince Village Pl Ste 121",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857192034",
            "country_code": "US",
            "telephone_number": "520-576-7715",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CAI",
        "first_name": "WENHUI",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-24",
        "last_updated": "2026-07-06",
        "certification_date": "2026-07-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "AZ",
            "license": "40751",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah Caffrey, DPT
• Colleen Cagno, MD
• Shaun Michael Cahill, MSC
• Mary C Cahilly, LPC
• Adam Cody Cahoon, LDO
• Julien R Caillet, MD
• Charles Edward Cain
• James Craig Cain, MD
• Sydney Cain, RDN
• Thomas R. Cain, M.D.

• 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 6, 2026; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.