Individual provider Active NPI

Cristina Bierce, MSN, FNP-BC, RN, IBC

  • Family Nurse Practitioner
  • Bethel, CT
National Provider Identifier
1972254258
Registry record updated Sep 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
12.015253 Issued in CT
Practice address
14 Sharon CT
Bethel, CT 06801-2308
Phone
(203) 739-5856
NPI assigned
Jan 18, 2022
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 21, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Lactation Consultant (Registered Nurse)Group: 193200000X MULTI-SPECIALTY GROUP 163WL0100X L-305482 CT
Family Nurse Practitioner 363LF0000X 12.015253 CT Primary
Family Nurse Practitioner 363LF0000X F359256-01 NY

Addresses

Primary practice location

14 Sharon CT
Bethel, CT 06801-2308

Mailing address

14 Sharon CT
Bethel, CT 06801-2308
Phone (203) 739-5856

Other practice location 1

94 Locust Ave
Danbury, CT 06810-6032
Phone (203) 739-5856

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Master of Science - Nursing, Nurse Practitioner, Registered Nurse

State licenses

LicenseStateTypeSpecialty
L-305482CTMDLactation Consultant (Registered Nurse)
12.015253CTMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Milk and More Wellness PLLC Lactation Consultant CurrentSince Sep 3, 2025 Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1642464000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789948800000",
    "number": "1972254258",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14 SHARON CT",
            "city": "BETHEL",
            "state": "CT",
            "postal_code": "068012308",
            "telephone_number": "203-739-5856"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14 SHARON CT",
            "city": "BETHEL",
            "state": "CT",
            "postal_code": "068012308",
            "telephone_number": "203-739-5856"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "94 Locust Ave",
            "address_purpose": "LOCATION",
            "city": "Danbury",
            "state": "CT",
            "postal_code": "068106032",
            "country_code": "US",
            "telephone_number": "203-739-5856",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BIERCE",
        "first_name": "CRISTINA",
        "credential": "MSN, FNP-BC, RN, IBC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-01-18",
        "last_updated": "2026-09-21",
        "certification_date": "2026-09-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WL0100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Registered Nurse, Lactation Consultant",
            "state": "CT",
            "license": "L-305482",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CT",
            "license": "12.015253",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "F359256-01",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bethel, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.