Individual provider Active NPI

Feliks K Reikhrud, CRNA

  • Certified Registered Nurse Anesthetist
  • New London, CT
National Provider Identifier
1487759098
Registry record updated Nov 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
3033 Issued in CT
Practice address
365 Montauk Ave
New London, CT 06320-4700
Phone
(860) 442-0711
NPI assigned
Sep 14, 2006
Last updated
Nov 20, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 20, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 240789 MA
Certified Registered Nurse Anesthetist 367500000X 3033 CT Primary
Certified Registered Nurse Anesthetist 367500000X RNA36603 RI

Addresses

Primary practice location

365 Montauk Ave
New London, CT 06320-4700

Mailing address

25 Boulder Way
East Greenwich, RI 02818-1657
Phone (401) 487-9894

Other practice location 1

55 Fogg Rd
Weymouth, MA 02190-2432
Phone (781) 624-8000

Other practice location 2

2 Pond Park Rd
Hingham, MA 02043-4347
Phone (781) 624-8352

Other practice location 3

52 Hazelnut Hill Rd
Groton, CT 06340-3268
Phone (608) 442-0711

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in RI, MA, CT3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20050117000191 RI Practitioner - Certified Registered Nurse Anesthetist (Crna) 3779564877 Reassigns benefits to 2 organizations
I20050808000381 MA Practitioner - Certified Registered Nurse Anesthetist (Crna) 3779564877 Reassigns benefits to 6 organizations
I20230810000956 CT Practitioner - Certified Registered Nurse Anesthetist (Crna) 3779564877 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northeast Medical Group IncGroup PAC ID 1254233836, 1,357 clinicians
Coastal Medical AssociatesGroup PAC ID 7113029257, 443 clinicians
Matrix Anesthesia PCGroup PAC ID 8820136377, 52 clinicians
Yale UniversityGroup PAC ID 9436061736, 2,632 clinicians
Pratt Anesthesiology Associates IncGroup PAC ID 0547151151, 153 clinicians

Practice addresses (Care Compare)

365 Montauk Ave
New London, CT 06320-4700
Phone (860) 444-3735

55 Fogg Rd
Weymouth, MA 02190-2432
Phone (781) 792-4136

680 Centre St
Brockton, MA 02302-3308
Phone (508) 941-7642

800 Howard Ave
New Haven, CT 06519-1369
Phone (203) 785-2140

800 Washington St
Boston, MA 02111-1552
Phone (617) 636-6044

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
240789MAMDInternal Medicine Physician
RNA36603RIMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Northeast Medical Group, Inc. Multi-Specialty CurrentSince Jul 31, 2023 Accepting new patients
Steward Medical Group, Inc Multi-Specialty CurrentSince Oct 15, 2018 Accepting new patients
Brown Urology, Inc. CurrentSince Oct 1, 2021 Accepting new patients
Yale University Multi-Specialty CurrentSince Nov 6, 2025 Accepting new patients
Pratt Anesthesiology Associates, Inc Multi-Specialty CurrentSince Jun 16, 2025 Accepting new patients
Brown Urology, Inc. CurrentSince Oct 1, 2021 Accepting new patients
Steward Medical Group, Inc Multi-Specialty CurrentSince Oct 15, 2018 Accepting new patients
Brown Urology, Inc. Multi-Specialty Current Accepting new patients
Yale University CurrentSince Nov 6, 2025 Accepting new patients
South Shore Medical Center, Inc. Multi-Specialty CurrentSince Jan 9, 2026 Accepting new patients
Matrix Anesthesia, PC Multi-Specialty CurrentSince Oct 1, 2009 Accepting new patients
Narragansett Bay Anesthesia, LLC Multi-Specialty CurrentSince Sep 1, 2018 Accepting new patients
Mill Hill Medical Consultants Inc Multi-Specialty CurrentSince Jul 31, 2023 Accepting new patients
Coastal Medical Associates Multi-Specialty CurrentSince Jan 9, 2026 Accepting new patients

Locations

52 Hazelnut Hill Rd
Groton, CT 06340
Phone (860) 446-3268

20 York St
Fl 3
New Haven, CT 06510
Phone (203) 688-0715

800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140

365 Montauk Ave
New London, CT 06320
Phone (860) 271-4364

95 Armory Rd
Stratford, CT 06614
Phone (203) 384-3388

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

800 Washington St
Boston, MA 02111
Phone (617) 636-4800

680 Centre St
Brockton, MA 02302
Phone (508) 941-7400

2 Pond Park Rd
Hingham, MA 02043
Phone (781) 337-5555

5 Tarkiln Rd
Kingston, MA 02364
Phone (781) 585-2200

800 Washington St
Norwood, MA 02062
Phone (781) 278-6264

114 Whitwell St
Quincy, MA 02169
Phone (617) 376-4018

211 Park St
South Attleboro, MA 02703
Phone (508) 222-5200

440 Swansea Mall Dr
Swansea, MA 02777
Phone (508) 324-1171

55 Fogg Rd
Weymouth, MA 02190
Phone (781) 340-4293

101 Dudley St
Providence, RI 02905
Phone (401) 453-7950

195 Collyer St
Ste 104
Providence, RI 02904
Phone (401) 276-2026

593 Eddy St
Providence, RI 02903

825 Chalkstone Ave
Providence, RI 02908
Phone (401) 456-2000

455 Toll Gate Rd
Warwick, RI 02886
Phone (401) 737-7000

Interoperability endpoints

  • Direct secure messaging: freikhrud623832@direct.ynhh.org

Organizations & group practices 14

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.

View all 14

Hospital & facility affiliations 4

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": "1158192000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763596800000",
    "number": "1487759098",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25 BOULDER WAY",
            "city": "EAST GREENWICH",
            "state": "RI",
            "postal_code": "028181657",
            "telephone_number": "401-487-9894"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "365 MONTAUK AVE",
            "city": "NEW LONDON",
            "state": "CT",
            "postal_code": "063204700",
            "telephone_number": "860-442-0711"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "55 Fogg Rd",
            "address_purpose": "LOCATION",
            "city": "Weymouth",
            "state": "MA",
            "postal_code": "021902432",
            "country_code": "US",
            "telephone_number": "781-624-8000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2 Pond Park Rd",
            "address_purpose": "LOCATION",
            "city": "Hingham",
            "state": "MA",
            "postal_code": "020434347",
            "country_code": "US",
            "telephone_number": "781-624-8352",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "52 Hazelnut Hill Rd",
            "address_purpose": "LOCATION",
            "city": "Groton",
            "state": "CT",
            "postal_code": "063403268",
            "country_code": "US",
            "telephone_number": "608-442-0711",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REIKHRUD",
        "first_name": "FELIKS",
        "middle_name": "K",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-09-14",
        "last_updated": "2025-11-20",
        "certification_date": "2025-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MA",
            "license": "240789",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CT",
            "license": "3033",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "RI",
            "license": "RNA36603",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New London, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 20, 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.