Diane Kathryn Desmarais, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

049432-23 Issued in NH

Practice address

1 Elliot Way
Manchester, NH 03103-3502

Phone

(603) 665-5150

Fax

(603) 663-3865

NPI assigned

Jul 15, 2014

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 NH

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, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Elliot Professional ServicesGroup PAC ID 6103727920, 429 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Elliot Hospital Hospital, Manchester, NH, CCN 300012

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: diane.desmarais@hca6.eclinicaldirectplus.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.

• Elliot Professional Services

  • Internal Medicine Physician
  • Manchester, NH
  • NPI 1285627935
  Medicare reassignment Care Compare group NPD
• Catholic Medical Center

  dba The Surgical Care Group

  • Vascular Surgery Physician
  • Manchester, NH
  • NPI 1235370057
  Medicare reassignment NPD
• Catholic Medical Center

  dba Manchester Anesthesia Associates

  • Anesthesiology Physician
  • Manchester, NH
  • NPI 1003692112
  NPD

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

• Elliot Hospital of the City of Manchester

  • General Acute Care Hospital
  • Manchester, NH
  • NPI 1902996028
  Care Compare affiliation

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

{
    "created_epoch": "1405382400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753401600000",
    "number": "1528475167",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "80 GINGER DR",
            "city": "GOFFSTOWN",
            "state": "NH",
            "postal_code": "030452939",
            "telephone_number": "603-664-0100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 ELLIOT WAY",
            "city": "MANCHESTER",
            "state": "NH",
            "postal_code": "031033502",
            "telephone_number": "603-665-5150",
            "fax_number": "603-663-3865"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DESMARAIS",
        "first_name": "DIANE",
        "middle_name": "KATHRYN",
        "name_prefix": "Mrs.",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-07-15",
        "last_updated": "2025-07-25",
        "certification_date": "2025-07-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NH",
            "license": "049432-23",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Stanley Desir, BA
• Merlyne Desire
• Barbara Desjardins, RNC, MS
• Michelle M Desjardins, APRN
• Renee Desjardins
• Jenna L Desrochers
• Holly Leigh Desrosiers, PA-C
• Kevin Paul Desrosiers, MD, MPH
• Kristin Michele Detlefsen, PA-C
• Judith A Devine, M.D.

• Family Nurse Practitioner in Manchester, NH
• Providers in Manchester, NH by specialty
• Family Nurse Practitioner in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 25, 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.