Mary S Briggs, APRN

Primary specialty

Pediatric Nurse PractitionerTaxonomy code 363LP0200X

License

8350 Issued in CT

Practice address

50 Unquowa PL
Fairfield, CT 06824-5014

Phone

(203) 638-3394

NPI assigned

Jul 30, 2019

Last updated

Aug 31, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CT

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mbriggs534196@direct.ynhh.org

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.

• Emergency Medicine Physicians of Fairfield County, LLC

  • Emergency Medicine Physician
  • Stamford, CT
  • NPI 1689614109
  Medicare reassignment NPD
• Emergency Medicine Physicians of New Haven County,LLC

  • Emergency Medicine Physician
  • Meriden, CT
  • NPI 1083910962
  Medicare reassignment NPD
• Fairfield County Healthcare Associates

  dba Pediatric Healthcare Associates

  • Pediatrics Physician
  • Trumbull, CT
  • NPI 1235212036
  NPD (past)
• Wildwood Pediatrics and Adolescent Medicine LLC

  • Pediatrics Physician
  • Essex, CT
  • NPI 1750405023
  NPD (past)

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

{
    "created_epoch": "1564444800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788134400000",
    "number": "1821642786",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "38 FERN VALLEY RD",
            "city": "WESTON",
            "state": "CT",
            "postal_code": "068831905",
            "telephone_number": "908-447-4699"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "50 UNQUOWA PL",
            "city": "FAIRFIELD",
            "state": "CT",
            "postal_code": "068245014",
            "telephone_number": "203-638-3394"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "620 E Boston Post Rd",
            "address_purpose": "LOCATION",
            "city": "Mamaroneck",
            "state": "NY",
            "postal_code": "105433741",
            "country_code": "US",
            "telephone_number": "914-777-5437",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BRIGGS",
        "first_name": "MARY",
        "middle_name": "S",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-07-30",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "CT",
            "license": "8350",
            "primary": true
        },
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "NY",
            "license": "383993",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Eliot Michael Brenner, PH.D.
• Kimberly Jill Brenner, LCSW
• Brett King MD LLC
• Bridge Partnership, Inc.
• Bridget Clark Counseling LLC
• Brighter Concept Inc. (Brighter Concept Health care Services)
• Juliette Brisman Zuckerman
• Dante A Brittis, MD
• Kelsey Broderick, DPT
• Wendi Brodis, LMHC

• Pediatric Nurse Practitioner in Fairfield, CT
• Providers in Fairfield, CT by specialty
• Pediatric Nurse Practitioner in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.