Lynn A Demers, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

RN2280071 Issued in MA

Practice address

51 Locust St Ste 3
Northampton, MA 01060-2045

Phone

(413) 614-1112

Fax

(413) 614-1096

NPI assigned

May 4, 2022

Sex

Female

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

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Cooley Dickinson Hospital Inc,the Hospital, Northampton, MA, CCN 220015

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/FHDIDD/Endpoint/FHDIDD

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.

• Family Health and Wellness Center LLC

  • Family Nurse Practitioner
  • Northampton, MA
  • NPI 1134923931
  Medicare reassignment NPD Authorized official
• Valley Medical Group, P.C.

  • Family Medicine Physician
  • Greenfield, MA
  • NPI 1912924705
  Medicare reassignment NPD
• Valley Medical Group, P.C.

  • Durable Medical Equipment & Medical Supplies
  • Easthampton, MA
  • NPI 1982738118
  NPD

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

• Cooley Dickinson Hospital Inc

  • General Acute Care Hospital
  • Northampton, MA
  • NPI 1477596310
  Care Compare affiliation
• Cooley Dickinson Hospital Inc

  • Psychiatric Hospital Unit
  • Northampton, MA
  • NPI 1871512814
  Care Compare affiliation

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

{
    "created_epoch": "1651622400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751241600000",
    "number": "1407591431",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "51 LOCUST ST STE 3",
            "city": "NORTHAMPTON",
            "state": "MA",
            "postal_code": "010602045",
            "telephone_number": "413-614-1112",
            "fax_number": "413-614-1096"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "51 LOCUST ST STE 3",
            "city": "NORTHAMPTON",
            "state": "MA",
            "postal_code": "010602045",
            "telephone_number": "413-614-1112",
            "fax_number": "413-614-1096"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEMERS",
        "first_name": "LYNN",
        "middle_name": "A",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-05-04",
        "last_updated": "2025-06-30",
        "certification_date": "2025-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN2280071",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Edmund Piper Delacour, PH.D.
• Shelbie L Delaney, FNP-BC
• Kaleigh Ashlyn Dellazoppa
• Madeleine Sophia Delvicario, MSW
• Aaron A Demaio, D.M.D.
• Jean Rydberg Dempsey
• Danielle Dennett, RN
• Tara Dennis, CNP
• Elizabeth J Dennison, M.ED.
• Susan S Denny, DC

• Family Nurse Practitioner in Northampton, MA
• Providers in Northampton, MA by specialty
• Family Nurse Practitioner in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 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.