Geoffrey Strider Farnsworth, M.D.

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

DR.0074614 Issued in CO

Practice address

523 S Camino del Rio Ste B
Durango, CO 81303-6853

Phone

(970) 247-1970

Fax

(970) 259-1668

NPI assigned

Jun 6, 2014

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 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

Specialty

Dermatology

Education

Uniformed Services Uhs Fe Hebert School of Med, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Durango Dermatology and Dermatologic Surgery LLCGroup PAC ID 1153375902, 9 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Regional Medical Center Hospital, Durango, CO, CCN 060013

Procedures performed for Medicare patients

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.

• Durango Dermatology and Dermatologic Surgery LLC

  • Dermatology Physician
  • Durango, CO
  • NPI 1497811160
  Medicare reassignment Care Compare group NPD

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

• Catholic Health Initiatives Colorado

  dba Mercy Hospital

  • General Acute Care Hospital
  • Durango, CO
  • NPI 1083611644
  Care Compare affiliation
• Catholic Health Initiatives Colorado

  dba MMC DUC Diagnostic Imaging

  • General Acute Care Hospital
  • Durango, CO
  • NPI 1588204010
  Care Compare affiliation
• Catholic Health Initiatives Colorado

  dba Mercy Imaging Center

  • General Acute Care Hospital
  • Durango, CO
  • NPI 1679113104
  Care Compare affiliation
• Catholic Health Initiatives Colorado

  • General Acute Care Hospital
  • Aztec, NM
  • NPI 1770123382
  Care Compare affiliation

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

{
    "created_epoch": "1402012800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753228800000",
    "number": "1053724062",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "523 S CAMINO DEL RIO STE B",
            "city": "DURANGO",
            "state": "CO",
            "postal_code": "813036853",
            "telephone_number": "970-247-1970"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "523 S CAMINO DEL RIO STE B",
            "city": "DURANGO",
            "state": "CO",
            "postal_code": "813036853",
            "telephone_number": "970-247-1970",
            "fax_number": "970-259-1668"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Jarrett White Rd",
            "address_purpose": "LOCATION",
            "city": "Honolulu",
            "state": "HI",
            "postal_code": "96819",
            "country_code": "US",
            "telephone_number": "808-433-6661",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FARNSWORTH",
        "first_name": "GEOFFREY",
        "middle_name": "STRIDER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-06-06",
        "last_updated": "2025-07-23",
        "certification_date": "2025-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "CO",
            "license": "DR.0074614",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Agnes Marie Eytchison, FNP
• Tessa Fain, PA
• Mark David Fallon-Cyr, MD
• Maureen Fallon-Cyr, MSW
• Tracy Farmer
• Patricia B Faulkner, SLP
• Bailey Patricia Feeney, DACM
• Leah Swanson Fein, NCTM
• Moss Jacob Fenberg, MD
• Catherine Fenster, APN

• Dermatology Physician in Durango, CO
• Providers in Durango, CO by specialty
• Dermatology Physician in Colorado

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