Leon Samuel Greos, MD

Primary specialty

Allergy & Immunology PhysicianTaxonomy code 207K00000X

License

DR.0028923 Issued in CO

Practice address

13111 E Briarwood Ave Ste 340
Centennial, CO 80112-3913

Phone

(303) 632-3694

Fax

(303) 632-3692

NPI assigned

Jan 31, 2006

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

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

• Colorado Allergy and Asthma Centers, PC

  • Specialist
  • Centennial, CO
  • NPI 1295307957
  NPD
• Colorado Allergy and Asthma Centers

  • Medical Physician Assistant
  • Centennial, CO
  • NPI 1417332453
  NPD (past)
• Colorado Allergy and Asthma Centers, PC

  • Specialist
  • Brighton, CO
  • NPI 1992377675
  NPD (past)

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

{
    "created_epoch": "1138665600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1620086400000",
    "number": "1003887738",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "125 RAMPART WAY STE 200",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802306429",
            "telephone_number": "720-858-7550",
            "fax_number": "720-858-7615"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13111 E BRIARWOOD AVE STE 340",
            "city": "CENTENNIAL",
            "state": "CO",
            "postal_code": "801123913",
            "telephone_number": "303-632-3694",
            "fax_number": "303-632-3692"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREOS",
        "first_name": "LEON",
        "middle_name": "SAMUEL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-31",
        "last_updated": "2021-05-04",
        "certification_date": "2021-05-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "CO",
            "license": "DR.0028923",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01289230",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Hailey Green
• Judy G Green, LCSW
• Richard Edward Green, D.D.S.
• Greenwood Pediatrics PC
• Greenwood Pediatrics PC
• Donna Grier, PHARM.D.
• Dashawn Griffin
• Kailey Brooke Griffin, DPT, ATC, LAT
• Griffith Centers, Inc.
• Griffith Centers, Inc.

• Allergy & Immunology Physician in Centennial, CO
• Providers in Centennial, CO by specialty
• Allergy & Immunology Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 4, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.