Michael W Obrien, M.D.

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

G77660 Issued in CA

Practice address

2510 Airpark Dr
Ste 301
Redding, CA 96001-2449

Phone

(530) 252-3500

Fax

(530) 242-3546

NPI assigned

Nov 14, 2005

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

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

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Dignity Health Medical Foundation

  dba Mercy Medical Group, a service of Dignity Health Medical Foundation

  • Multi-Specialty Clinic/Center
  • Sacramento, CA
  • NPI 1700803418
  NPD (past)

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

{
    "created_epoch": "1131926400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1423526400000",
    "number": "1952382228",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 DATA DR",
            "address_2": "PHYSICIAN SUPPORT SERVICES - 2ND FL",
            "city": "RANCHO CORDOVA",
            "state": "CA",
            "postal_code": "956707956"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2510 AIRPARK DR",
            "address_2": "STE 301",
            "city": "REDDING",
            "state": "CA",
            "postal_code": "960012449",
            "telephone_number": "530-252-3500",
            "fax_number": "530-242-3546"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OBRIEN",
        "first_name": "MICHAEL",
        "middle_name": "W",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-11-14",
        "last_updated": "2015-02-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "CA",
            "license": "G77660",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "19523682228",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Karen Jean O'Connor, OTR/L
• Siobhan Marie O'Hurley, OTR L
• Richard M O'Sullivan, CP
• Oasis Community School
• Sharon Oates Pena, M.D.
• Obstetrics and Gynecology Medical Associates of Redding, Inc.
• Christine L Ochoa
• Edward David Ochoa
• Cathy L. Ochs, P.A.-C
• Daryl Eugene Odegard, RPH

• Neurology Physician in Redding, CA
• Providers in Redding, CA by specialty
• Neurology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 10, 2015; 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.