Sarah O'Brien, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

13121 Issued in CT

Practice address

787 Main St S
Woodbury, CT 06798-3741

Phone

(203) 231-2443

NPI assigned

Feb 18, 2021

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CT

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Optum Behavioral Care of Connecticut PCGroup PAC ID 9436502879, 132 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sarah.o.brien.1@28623.direct.athenahealth.com

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.

• Optum Behavioral Care of Connecticut, P.C.

  • Counseling Psychologist
  • Plantsville, CT
  • NPI 1164203238
  Medicare reassignment Care Compare group NPD
• Sarah O'Brien LCSW LLC

  • Clinical Social Worker
  • Woodbury, CT
  • NPI 1558167916
  NPD Authorized official
• Optum Behavioral Care of Connecticut, P.C.

  • Clinical Social Worker
  • Providence, RI
  • NPI 1730972944
  NPD

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

{
    "created_epoch": "1613606400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740355200000",
    "number": "1245823426",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "787 MAIN ST S",
            "city": "WOODBURY",
            "state": "CT",
            "postal_code": "067983741"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "787 MAIN ST S",
            "city": "WOODBURY",
            "state": "CT",
            "postal_code": "067983741",
            "telephone_number": "203-231-2443"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "SARAH",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-02-18",
        "last_updated": "2025-02-24",
        "certification_date": "2025-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CT",
            "license": "13121",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Abigail Roberts Murray, PSYD
• Roberta Murtagh, LADC
• Kayla Nascimento
• Andrea Jill Needleman, M.D.
• Laura Marie Noonan, M.S., LPC-A
• Barbara O'Connor, P.T.
• Timothy O'Keeffe Sr., LADC
• Rheagan Osteen, LMFT-A
• Margaret A Owens, MSPT
• Jennifer Pagnamenta, RPT

• Clinical Social Worker in Woodbury, CT
• Providers in Woodbury, CT by specialty
• Clinical Social Worker in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 2025; 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.
• 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.