Individual provider Active NPI

Maureen Wasik, RD, CDE

  • Registered Dietitian
  • Hamden, CT
National Provider Identifier
1265853113
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
Practice address
295 Washington Ave
Ste 8
Hamden, CT 06518-3026
Phone
(203) 248-5473
Fax
(203) 691-7563
NPI assigned
Dec 19, 2013
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X CT Primary

Addresses

Primary practice location

295 Washington Ave
Ste 8
Hamden, CT 06518-3026

Mailing address

295 Washington Ave
Ste 8
Hamden, CT 06518-3026
Phone (203) 248-5473

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190215002457 CT Practitioner - Registered Dietitian Or Nutrition Professional 7911245949 Practice locations: Hamden, CT

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

295 Washington Ave
Suite 8
Hamden, CT 06518-3025
Phone (203) 248-5473

299 Washington Ave
Suite 18S
Hamden, CT 06518-3026

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

NPI Registry JSON

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

{
    "created_epoch": "1387411200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1265853113",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "295 WASHINGTON AVE",
            "address_2": "STE 8",
            "city": "HAMDEN",
            "state": "CT",
            "postal_code": "065183026",
            "telephone_number": "203-248-5473",
            "fax_number": "203-691-7563"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "295 WASHINGTON AVE",
            "address_2": "STE 8",
            "city": "HAMDEN",
            "state": "CT",
            "postal_code": "065183026",
            "telephone_number": "203-248-5473",
            "fax_number": "203-691-7563"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WASIK",
        "first_name": "MAUREEN",
        "credential": "RD, CDE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-12-19",
        "last_updated": "2025-09-11",
        "certification_date": "2025-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "CT",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hamden, CT

Sources for this page

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