Individual provider Active NPI

Allyson Sanderson, CRNA

  • Certified Registered Nurse Anesthetist
  • Keene, NH
National Provider Identifier
1073374450
Registry record updated Aug 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
074107-23 Issued in NH
Practice address
580 Court St
Keene, NH 03431-1718
Phone
(603) 354-5400
NPI assigned
Jan 22, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 11, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 074107-23 NH Primary

Addresses

Primary practice location

580 Court St
Keene, NH 03431-1718

Mailing address

76 Peachtree Rd Ste 300
Asheville, NC 28803-3505

Other names 1

  • Allyson Sanderson Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240308001746 NH Practitioner - Certified Registered Nurse Anesthetist (Crna) 9739525023 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Amoskeag Anesthesia PLLCGroup PAC ID 1759375983, 165 clinicians

Practice addresses (Care Compare)

580 Court St
Keene, NH 03431-1718
Phone (603) 354-5400

Hospital & facility affiliations

  • Cheshire Medical Center Hospital, Keene, NH, CCN 300019
  • Mary Hitchcock Memorial Hospital Hospital, Lebanon, NH, CCN 300003

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
074107-23NHMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Medstream Anesthesia PLLC Nurse Anesthetist, Certified Registered CurrentSince Feb 27, 2024 Accepting new patients
Amoskeag Anesthesia, PLLC Nurse Anesthetist, Certified Registered CurrentSince Jul 16, 2024 Accepting new patients

Locations

76 Peachtree Rd
Ste 300
Asheville, NC 28803
Phone (828) 254-1969

580 Court St
Keene, NH 03431
Phone (603) 354-5454

10 Alice Peck Day Dr
Lebanon, NH 03766
Phone (603) 448-7440

1 Elliot Way
Manchester, NH 03103
Phone (603) 663-2271

Organizations & group practices 2

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.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1705881600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786406400000",
    "number": "1073374450",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "76 PEACHTREE RD STE 300",
            "city": "ASHEVILLE",
            "state": "NC",
            "postal_code": "288033505"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "580 COURT ST",
            "city": "KEENE",
            "state": "NH",
            "postal_code": "034311718",
            "telephone_number": "603-354-5400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SANDERSON",
        "first_name": "ALLYSON",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-01-22",
        "last_updated": "2026-08-11",
        "certification_date": "2026-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NH",
            "license": "074107-23",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALLYSON",
            "last_name": "SANDERSON",
            "credential": "CRNA",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Keene, NH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 2026; 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.