Christopher Ryan Fields, PT, DPT, OCS

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

21805 Issued in MA

Practice address

329 Conway St
Greenfield, MA 01301-1521

Phone

(413) 774-6301

Fax

(866) 644-0871

NPI assigned

Oct 23, 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

Medicare fee-for-service enrollment

Enrolled in MA

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Valley Medical Group PCGroup PAC ID 2365348851, 106 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: christopher.fields.1@55.direct.athenahealth.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.

• Valley Medical Group, P.C.

  • Physical Therapist
  • Greenfield, MA
  • NPI 1558406512
  Medicare reassignment Care Compare group NPD
• Bay State Physical Therapy of Randolph Inc

  • Physical Therapist
  • Fall River, MA
  • NPI 1164474334
  Medicare reassignment
• Bay State Physical Therapy of Randolph Inc

  • Physical Therapist
  • Brockton, MA
  • NPI 1740390459
  NPD
• Bay State Physical Therapy of Randolph Inc

  • Physical Therapist
  • Franklin, MA
  • NPI 1821108549
  NPD
• Valley Medical Group, P.C.

  • Durable Medical Equipment & Medical Supplies
  • Easthampton, MA
  • NPI 1982738118
  NPD
• Valley Medical Group, P.C.

  • Family Medicine Physician
  • Greenfield, MA
  • NPI 1912924705
  NPD (past)

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

{
    "created_epoch": "1571788800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1712793600000",
    "number": "1528601507",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "329 CONWAY ST",
            "city": "GREENFIELD",
            "state": "MA",
            "postal_code": "013011521",
            "telephone_number": "413-774-6301",
            "fax_number": "866-644-0871"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "329 CONWAY ST",
            "city": "GREENFIELD",
            "state": "MA",
            "postal_code": "013011521",
            "telephone_number": "413-774-6301",
            "fax_number": "866-644-0871"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "70 Main St",
            "address_purpose": "LOCATION",
            "city": "Florence",
            "state": "MA",
            "postal_code": "010621466",
            "country_code": "US",
            "telephone_number": "413-586-8400",
            "fax_number": "866-644-0872",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "31 Hall Dr",
            "address_purpose": "LOCATION",
            "city": "Amherst",
            "state": "MA",
            "postal_code": "010022751",
            "country_code": "US",
            "telephone_number": "413-256-8561",
            "fax_number": "866-644-0869",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "238 Northampton St",
            "address_purpose": "LOCATION",
            "city": "Easthampton",
            "state": "MA",
            "postal_code": "010271046",
            "country_code": "US",
            "telephone_number": "413-529-9300",
            "fax_number": "866-644-0870",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FIELDS",
        "first_name": "CHRISTOPHER",
        "middle_name": "RYAN",
        "name_prefix": "Dr.",
        "credential": "PT, DPT, OCS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-10-23",
        "last_updated": "2024-04-11",
        "certification_date": "2021-01-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "MA",
            "license": "21805",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bert Fernandez, MD
• Kyana Ferro
• Margaret Anne Ferry, MD
• Alison Fichera, LCSW
• Taylor L Field
• Natalie Marie Filipkowski, OTR/L
• Caroline Filler
• Kristin Finn
• Marie Jean Finnegan, MA, CMHC
• Paul Arthur Fionte Jr., PA

• Physical Therapist in Greenfield, MA
• Providers in Greenfield, MA by specialty
• Physical Therapist in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 11, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.