Melanie Ostiguy

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

114122-23 Issued in NH

Practice address

580 Court St
Keene, NH 03431-1729

Phone

(603) 354-5400

NPI assigned

May 21, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

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, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Dartmouth-Hitchcock ClinicGroup PAC ID 4183537509, 1,445 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Cheshire Medical Center Hospital, Keene, NH, CCN 300019
• Grace Cottage Hospital Hospital, Townshend, VT, CCN 471300
• Mary Hitchcock Memorial Hospital Hospital, Lebanon, NH, CCN 300003
• Brattleboro Memorial Hospital Hospital, Brattleboro, VT, CCN 470011
• Springfield Hospital Hospital, Springfield, VT, CCN 471306

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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.

• Dartmouth-Hitchcock Clinic

  • Internal Medicine Physician
  • Lebanon, NH
  • NPI 1548210198
  Medicare reassignment Care Compare group NPD
• Cheshire Medical Center

  • Emergency Medicine Physician
  • Keene, NH
  • NPI 1093803397
  Medicare reassignment NPD
• Mary Hitchcock Memorial Hospital

  • General Acute Care Hospital
  • Lebanon, NH
  • NPI 1023092053
  Medicare reassignment NPD
• Cheshire Medical Center

  • Family Medicine Physician
  • Keene, NH
  • NPI 1306349444
  NPD
• Dartmouth-Hitchcock Clinic

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Lebanon, NH
  • NPI 1124681846
  NPD
• Mary Hitchcock Memorial Hospital

  • Community/Retail Pharmacy
  • Keene, NH
  • NPI 1033761739
  NPD
• Mary Hitchcock Memorial Hospital

  • Psychiatric Hospital
  • Hampstead, NH
  • NPI 1699584219
  NPD

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

• Cheshire Medical Center

  • General Acute Care Hospital
  • Keene, NH
  • NPI 1629181516
  Care Compare affiliation
• Mary Hitchcock Memorial Hospital

  • General Acute Care Hospital
  • Lebanon, NH
  • NPI 1023092053
  Care Compare affiliation
• Mary Hitchcock Memorial Hospital

  • General Acute Care Hospital
  • Lebanon, NH
  • NPI 1629788237
  Care Compare affiliation
• Brattleboro Memorial Hospital

  • General Acute Care Hospital
  • Brattleboro, VT
  • NPI 1306849708
  Care Compare affiliation
• Carlos G. Otis Health Care Center Inc.

  • Critical Access Hospital
  • Townshend, VT
  • NPI 1255337473
  Care Compare affiliation
• Springfield Hospital

  • Critical Access Hospital Clinic/Center
  • Springfield, VT
  • NPI 1033225875
  Care Compare affiliation

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

{
    "created_epoch": "1747785600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750291200000",
    "number": "1164214466",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 810",
            "city": "HANOVER",
            "state": "NH",
            "postal_code": "037550810"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "580 COURT ST",
            "city": "KEENE",
            "state": "NH",
            "postal_code": "034311729",
            "telephone_number": "603-354-5400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSTIGUY",
        "first_name": "MELANIE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-05-21",
        "last_updated": "2025-06-19",
        "certification_date": "2025-06-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "NH",
            "license": "114122-23",
            "primary": true
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NH",
            "license": "114122-21",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah E Olson
• Chelsea Rose Ordway, BS
• Kristie Lynn Orkins, RPH
• Kristin Orsucci, LCMHC
• Orthotics & Prosthetics Laboratories, Inc.
• Jennifer M Otero-Negron
• Our Clinic
• Alexis Ozimek
• Marcia J Pabo, MD
• Kelsey M Page, FNP-BC, APRN

• Adult Health Nurse Practitioner in Keene, NH
• Providers in Keene, NH by specialty
• Adult Health Nurse Practitioner in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 19, 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.