Joseph Alexander Klein, DO

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

DR.0071926 Issued in CO

Practice address

791 Chambers Rd
Aurora, CO 80011-7112

Phone

(303) 617-2300

Fax

(303) 617-2344

NPI assigned

Mar 28, 2022

Last updated

Dec 23, 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 CO

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 Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: joseph.klein@hca3.eclinicaldirectplus.com

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.

• Aurora Comprehensive Community Mental Health Center, Inc

  dba Aurora Community Mental Health Inc

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Aurora, CO
  • NPI 1134149057
  Medicare reassignment NPD
• Aurora Comprehensive Community Mental Health Center

  dba Aurora Mental Health & Recovery

  • Community/Behavioral Health Agency
  • Aurora, CO
  • NPI 1447093430
  NPD
• Aurora Comprehensive Community Mental Health Center, Inc

  dba Aurora Mental Health & Recovery

  • Community/Behavioral Health Agency
  • Aurora, CO
  • NPI 1407699473
  NPD
• Healthone Clinic Services - Behavioral Health LLC

  • Psychiatry Physician
  • Aurora, CO
  • NPI 1184893604
  NPD (past)
• Healthone Clinic Services - Behavioral Health LLC

  • Psychiatry Physician
  • Aurora, CO
  • NPI 1891320636
  NPD (past)

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

{
    "created_epoch": "1648425600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766448000000",
    "number": "1205586492",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1290 CHAMBERS RD",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800117117",
            "telephone_number": "303-617-2300",
            "fax_number": "303-617-2344"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "791 CHAMBERS RD",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800117112",
            "telephone_number": "303-617-2300",
            "fax_number": "303-617-2344"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "700 Potomac St",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800116844",
            "country_code": "US",
            "telephone_number": "844-556-2012",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1290 S Potomac St",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800124524",
            "country_code": "US",
            "telephone_number": "303-617-2300",
            "fax_number": "303-617-2344",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2206 Victor St",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800457400",
            "country_code": "US",
            "telephone_number": "303-617-2770",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "730 Potomac St Ste 218",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800116706",
            "country_code": "US",
            "telephone_number": "720-282-8015",
            "fax_number": "303-340-9927",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KLEIN",
        "first_name": "JOSEPH",
        "middle_name": "ALEXANDER",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-28",
        "last_updated": "2025-12-23",
        "certification_date": "2025-12-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CO",
            "license": "DR.0071926",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carly Klein
• Catherine Elizabeth Klein, MD
• Colleen Klein, M.D.
• Estelle Eileen Klein
• Jason Chesler Klein, MD
• Kathleen Klein, RN
• Robin Virginia Horak Klein, M.D.
• Robyn Klein, MSW
• Stephanie Klein, OTR/L, LSW
• Ulrich Klein, D.M.D., D.D.S.

• Psychiatry Physician in Aurora, CO
• Providers in Aurora, CO by specialty
• Psychiatry Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 23, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.