Individual provider Active NPI

Alyson Cronan, CRNA

  • Certified Registered Nurse Anesthetist
  • Dover, NH
National Provider Identifier
1912365362
Registry record updated Aug 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
086669-23 Issued in NH
Practice address
789 Central Ave
Dover, NH 03820-2526
Phone
(603) 609-6819
NPI assigned
Jan 31, 2016
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 19, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X RNA173041 ME
Certified Registered Nurse Anesthetist 367500000X 086669-23 NH Primary

Addresses

Primary practice location

789 Central Ave
Dover, NH 03820-2526

Mailing address

PO Box 412503
Boston, MA 02241-2503

Other practice location 1

41 Hackmatack Way
Gorham, ME 04038-2276
Phone (978) 880-8891

Other identifiers 1

IdentifierTypeStateIssuer
3141201MedicaidNH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME, NH2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20180110003121 ME Practitioner - Anesthesiology Assistant 3274892609 Reassigns benefits to 2 organizations
I20220126000827 NH Practitioner - Certified Registered Nurse Anesthetist (Crna) 3274892609 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology Assistant
Education
University of New England, College of Osteo Medicine, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
York HospitalGroup PAC ID 6406766781, 202 clinicians
Wentworth Douglass Physician CorporationGroup PAC ID 5496749848, 429 clinicians

Practice addresses (Care Compare)

15 Hospital Dr
York, ME 03909-1011
Phone (207) 363-4321

789 Central Ave
Dover, NH 03820-2526
Phone (603) 742-8787

Hospital & facility affiliations

  • Wentworth-Douglass Hospital Hospital, Dover, NH, CCN 300018
  • York Hospital Hospital, York, ME, CCN 200020

Merit-based Incentive Payment System (MIPS)

Final score
97.93 of 100Reported as apm
Quality
83.31
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
York Hospital CurrentSince Dec 11, 2017 Accepting new patients
Mercy Hospital CurrentSince Jan 1, 2018 Accepting new patients
Mercy Hospital CurrentSince Jan 1, 2018 Accepting new patients
Wentworth Douglass Physician Corporation CurrentSince Aug 1, 2025 Accepting new patients
Wentworth Douglass Physician Corporation CurrentSince Aug 1, 2025 Accepting new patients

Locations

931 Union St
Fl 3
Bangor, ME 04401

40 Park Rd
Westbrook, ME 04092
Phone (207) 857-8174

15 Hospital Dr
York, ME 03909
Phone (207) 351-2478

789 Central Ave
Dover, NH 03820
Phone (603) 740-2832

333 Bothwick Ave
Portsmouth, NH 03801
Phone (603) 433-4907

158 Route 108
Ste 100
Somersworth, NH 03878
Phone (603) 609-6189

Organizations & group practices 5

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": "1454198400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755561600000",
    "number": "1912365362",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 412503",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022412503"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "789 CENTRAL AVE",
            "city": "DOVER",
            "state": "NH",
            "postal_code": "038202526",
            "telephone_number": "603-609-6819"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "41 Hackmatack Way",
            "address_purpose": "LOCATION",
            "city": "Gorham",
            "state": "ME",
            "postal_code": "040382276",
            "country_code": "US",
            "telephone_number": "978-880-8891",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CRONAN",
        "first_name": "ALYSON",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-01-31",
        "last_updated": "2025-08-19",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "ME",
            "license": "RNA173041",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NH",
            "license": "086669-23",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3141201",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Dover, NH

Sources for this page

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