Gregory Scott Canfield, M.D., PH.D.

Primary specialty

Infectious Disease PhysicianTaxonomy code 207RI0200X

License

A143074 Issued in CA

Practice address

1428 Phillips LN Ste 203
San Luis Obispo, CA 93401-2551

Phone

(805) 543-4407

Fax

(805) 543-4587

NPI assigned

May 25, 2014

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

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

Infectious DiseaseAlso: Internal Medicine

Education

Other, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Central Coast Chest Consultants, a Medical CorporationGroup PAC ID 6800877101, 8 clinicians

J Trees Ritter, DO, IncGroup PAC ID 3274634035, 3 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• French Hospital Medical Center Hospital, San Luis Obispo, CA, CCN 050232
• Adventist Health Sierra Vista Hospital, San Luis Obispo, CA, CCN 050506
• Adventist Health Twin Cities Hospital, Templeton, CA, CCN 050633
• Marian Regional Medical Center Hospital, Santa Maria, CA, CCN 050107

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: gregory.canfield.p8@direct.bfmc.nextgenshare.com
• Direct secure messaging: gregory.canfield.p1@direct.bfmc.nextgenshare.com

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.

• Central Coast Chest Consultants a Medical Corporation

  • Critical Care Medicine (Internal Medicine) Physician
  • San Luis Obispo, CA
  • NPI 1740267574
  Medicare reassignment Care Compare group NPD
• J Trees Ritter, DO, Inc.

  • Infectious Disease Physician
  • San Luis Obispo, CA
  • NPI 1679772867
  Medicare reassignment Care Compare group NPD
• Central Coast Rheumatology Medical Corp

  • Rheumatology Physician
  • San Luis Obispo, CA
  • NPI 1144038282

  Infectious Disease

  NPD
• J Trees Ritter D.O., Inc.

  • Infusion Therapy Clinic/Center
  • San Luis Obispo, CA
  • NPI 1356802128
  NPD

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

• Dignity Community Care

  • General Acute Care Hospital
  • San Luis Obispo, CA
  • NPI 1881760452
  Care Compare affiliation
• Dignity Health

  • General Acute Care Hospital
  • Santa Maria, CA
  • NPI 1760510937
  Care Compare affiliation
• Sierra Vista Hospital, Inc.

  • General Acute Care Hospital
  • San Luis Obispo, CA
  • NPI 1639101116
  Care Compare affiliation
• Twin Cities Community Hospital, Inc.

  • General Acute Care Hospital
  • Templeton, CA
  • NPI 1396778197
  Care Compare affiliation

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

{
    "created_epoch": "1400976000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1697414400000",
    "number": "1144632159",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1206",
            "city": "GOLETA",
            "state": "CA",
            "postal_code": "931161206",
            "telephone_number": "805-964-3838",
            "fax_number": "805-683-3400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1428 PHILLIPS LN STE 203",
            "city": "SAN LUIS OBISPO",
            "state": "CA",
            "postal_code": "934012551",
            "telephone_number": "805-543-4407",
            "fax_number": "805-543-4587"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1551 Bishop St Ste 250",
            "address_purpose": "LOCATION",
            "city": "San Luis Obispo",
            "state": "CA",
            "postal_code": "934014661",
            "country_code": "US",
            "telephone_number": "805-540-0689",
            "fax_number": "805-541-4376",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CANFIELD",
        "first_name": "GREGORY",
        "middle_name": "SCOTT",
        "name_prefix": "Dr.",
        "credential": "M.D., PH.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-05-25",
        "last_updated": "2023-10-16",
        "certification_date": "2023-10-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "CA",
            "license": "A143074",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "CA",
            "license": "A143074",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A143074",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Leticia J Campos
• Monique Marie Campos
• Holly Campuzano
• Marina Canella
• Craig Wesley Canfield, M.D.
• John Jacob Cannell, MD
• Trena Marie Cannon, RN
• Ashley Cansler
• Glen Andrew Canter Jr., LPT
• Kerensa Cantieri, LVN

• Infectious Disease Physician in San Luis Obispo, CA
• Providers in San Luis Obispo, CA by specialty
• Infectious Disease Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 16, 2023; 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.