Marcia Lea O'Brien, MSN, APRN, NP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

AP131678 Issued in TX

Practice address

1301 W 38TH St Ste 200
Austin, TX 78705-1010

Phone

(512) 477-5905

NPI assigned

Nov 7, 2016

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 TX

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

Specialty

Nurse Practitioner

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

93.2 of 100Reported as group

Promoting interoperability

92

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: marcia.o.brien.1@15397.direct.athenahealth.com
• Direct secure messaging: marciaobrien@uroaustin.medalliesdirect.net

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.

• Sandeep G. Mistry, MD, PA

  • Urology Physician
  • Round Rock, TX
  • NPI 1760674253
  Medicare reassignment NPD
• Southwest Skin and Vein Center PLLC

  • Dermatology Physician
  • Austin, TX
  • NPI 1609251107
  NPD

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

{
    "created_epoch": "1478476800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1634256000000",
    "number": "1053853176",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8240 N MOPAC EXPY STE 100",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787598869",
            "telephone_number": "512-687-1950",
            "fax_number": "512-407-9010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1301 W 38TH ST STE 200",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787051010",
            "telephone_number": "512-477-5905"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "MARCIA",
        "middle_name": "LEA",
        "credential": "MSN, APRN, NP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-11-07",
        "last_updated": "2021-10-15",
        "certification_date": "2021-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "AP131678",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• O C Medical Supply Inc
• Gabrielle Ann O Gallardo, APRN PMHNP-BC
• O. B. Jackson, Jr.,MD, PA
• Barbara A O'Brien, M.A.
• Juliana Helen O'Brien, LCSW
• Marian 'Micki' D. O'Brien, M.ED.,, L.P.C.
• Owen M. O'Brien, LMSW
• Richard E O'Brien, P.A.
• Seth D. O'Brien, M.D.
• Ana O'Connell

• Family Nurse Practitioner in Austin, TX
• Providers in Austin, TX by specialty
• Family Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 2021; 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.