Michael Greiner, PHARMD

Primary specialty

Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistTaxonomy code 1835P0018X

License

PHA.0022807 Issued in CO

Practice address

8055 Sheridan Blvd
Arvada, CO 80003-1910

Phone

(303) 487-5325

Fax

(303) 487-5326

NPI assigned

Aug 9, 2019

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

Electronic endpoints 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Pharmacy

State licenses

Practice roles

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.

• Dillon Companies LLC

  • Community/Retail Pharmacy
  • Arvada, CO
  • NPI 1144256330
  NPD (past)
• Dillon Companies LLC

  • Community/Retail Pharmacy
  • Fountain, CO
  • NPI 1194524165
  NPD (past)
• Dillon Companies LLC

  • Community/Retail Pharmacy
  • Louisville, CO
  • NPI 1326083098
  NPD (past)
• Dillon Companies LLC

  • Community/Retail Pharmacy
  • Brighton, CO
  • NPI 1568881795
  NPD (past)

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

{
    "created_epoch": "1565308800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786838400000",
    "number": "1639724222",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8055 SHERIDAN BLVD",
            "city": "ARVADA",
            "state": "CO",
            "postal_code": "800031910",
            "telephone_number": "303-487-5325",
            "fax_number": "303-487-5326"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8055 SHERIDAN BLVD",
            "city": "ARVADA",
            "state": "CO",
            "postal_code": "800031910",
            "telephone_number": "303-487-5325",
            "fax_number": "303-487-5326"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREINER",
        "first_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "PHARMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-08-09",
        "last_updated": "2026-08-16",
        "certification_date": "2026-08-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835P0018X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": "CO",
            "license": "PHA.0022807",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "michael.greiner@stores.kingsoopers.com",
            "affiliation": "N",
            "endpointDescription": "work email",
            "address_1": "8055 Sheridan Blvd",
            "city": "Arvada",
            "state": "CO",
            "country_code": "US",
            "postal_code": "800031910",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Maya Green
• William Joseph Green, DDS
• Cynthia Lea Gregoire, SLP
• Gregory B Waters, DDS, PC
• Marvin R. Greiner, RMT
• Melinda Griffith, LPC
• Kristin Grimes, RDN, LD
• Tracy Grobbel, LCSW
• Jill Mestel Groubert, PH.D.
• Grounded Heart Counseling

• Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Arvada, CO
• Providers in Arvada, CO by specialty
• Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 16, 2026; 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.