Mary C O'Brien, L.P.C.

Primary specialty

Professional CounselorTaxonomy code 101YP2500X

License

2003032103 Issued in MO

Practice address

9378 Olive Blvd
Ste. 317
Saint Louis, MO 63132-3215

Phone

(314) 994-9344

Fax

(314) 994-3007

NPI assigned

Jan 10, 2007

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1168387200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1194874909",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9378 OLIVE BLVD",
            "address_2": "STE. 317",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631323215",
            "telephone_number": "314-994-9344",
            "fax_number": "314-994-3007"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9378 OLIVE BLVD",
            "address_2": "STE. 317",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631323215",
            "telephone_number": "314-994-9344",
            "fax_number": "314-994-3007"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "MARY",
        "middle_name": "C",
        "credential": "L.P.C.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-01-10",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "MO",
            "license": "2003032103",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Frank Joseph O'Brien, MD
• Jillian O'Brien, LPC
• Katherine O'Brien, MD
• Kathryn G O'Brien, MAED, LCSW, PHD
• Marisa A O'Brien, OD
• Nora Elizabeth O'Brien, ANP
• Richard Lane O'Brien, D.D.S.
• Kevin Sullivan O'Bryan, MD
• Lindsey O'Bryant, AGNP-C
• Michael William O'Bryant, DO

• Professional Counselor in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Professional Counselor in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.