Individual provider Active NPI

Amy Elizabeth Runk, CRNA

  • Certified Registered Nurse Anesthetist
  • Boston, MA
National Provider Identifier
1659755932
Registry record updated May 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
RN2300035 Issued in MA
Practice address
55 Fruit St
Boston, MA 02114-2621
Phone
(617) 726-2000
NPI assigned
Jul 16, 2015
Last updated
May 19, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 19, 2026

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 10462 CT
Certified Registered Nurse Anesthetist 367500000X RN2300035 MA Primary

Addresses

Primary practice location

55 Fruit St
Boston, MA 02114-2621

Mailing address

8 Museum Way
Apt 1507
Cambridge, MA 02141-1887
Phone (917) 697-5236

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, CT, NY3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20150909002238 MA Practitioner - Certified Registered Nurse Anesthetist (Crna) 5991012809 Reassigns benefits to 3 organizations
I20220603000296 CT Practitioner - Certified Registered Nurse Anesthetist (Crna) 5991012809 Reassigns benefits to 2 organizations
I20250605001664 NY Practitioner - Certified Registered Nurse Anesthetist (Crna) 5991012809 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Duke University School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Stamford Anesthesiology Services PCGroup PAC ID 9335191667, 48 clinicians
Singular Anesthesia Services PLLCGroup PAC ID 7618284092, 72 clinicians
Bridgeport Anesthesia Associates, P.C.Group PAC ID 7113824616, 14 clinicians

Practice addresses (Care Compare)

1 Hospital PLZ
Stamford, CT 06902-3602
Phone (203) 276-1000

32 Strawberry Hill CT
Stamford, CT 06902-2594
Phone (203) 276-2000

4 Hospital PLZ
Stamford, CT 06902-3602
Phone (203) 276-1000

55 Palmer Ave
Bronxville, NY 10708-3403
Phone (914) 787-1000

60 Wellington Rd
Milford, CT 06461-1600
Phone (203) 878-2010

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
10462CTMDClinical Social Worker
RN2300035MAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Steward Medical Group, Inc Nurse Anesthetist, Certified Registered CurrentSince Dec 18, 2018 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Jul 1, 2020 Accepting new patients
Bridgeport Anesthesia Associates, P.C. Nurse Anesthetist, Certified Registered CurrentSince Sep 15, 2023 Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is Current Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Jul 1, 2020 Accepting new patients
Steward Medical Group, Inc CurrentSince Dec 18, 2018 Accepting new patients
Stamford Anesthesiology Services, PC CurrentSince May 1, 2022 Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is CurrentSince Feb 8, 2022 Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is CurrentSince Feb 8, 2022 Accepting new patients
Singular Anesthesia Services, PLLC CurrentSince May 1, 2025 Accepting new patients

Locations

60 Wellington Rd
Milford, CT 06461
Phone (203) 878-2010

32 Strawberry Hill Ct
Stamford, CT 06902
Phone (203) 276-2000

138 Haverhill St
Andover, MA 01810
Phone (978) 296-2302

330 Brookline Ave
Boston, MA 02215
Phone (617) 667-2000

330 Brookline Ave
#203
Boston, MA 02215
Phone (617) 667-3364

736 Cambridge St
Brighton, MA 02135
Phone (617) 789-2762

1493 Cambridge St
Cambridge, MA 02139
Phone (617) 665-1185

795 Middle St
Fall River, MA 02721
Phone (508) 235-5046

70 East St
Methuen, MA 01844
Phone (978) 682-1906

25 Highland Ave
Newburyport, MA 01950
Phone (978) 258-4734

230 Highland Ave
Somerville, MA 02143
Phone (617) 591-4350

55 Palmer Ave
Bronxville, NY 10708
Phone (914) 787-3136

Organizations & group practices 11

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 6

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": "1437004800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779148800000",
    "number": "1659755932",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8 MUSEUM WAY",
            "address_2": "APT 1507",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021411887",
            "telephone_number": "917-697-5236"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142621",
            "telephone_number": "617-726-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RUNK",
        "first_name": "AMY",
        "middle_name": "ELIZABETH",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-07-16",
        "last_updated": "2026-05-19",
        "certification_date": "2026-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CT",
            "license": "10462",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MA",
            "license": "RN2300035",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

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