Michael Stephen Baker, M.D.

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

G31440 Issued in CA

Practice address

130 La Casa Via
Building 3, Suite 211
Walnut Creek, CA 94598-3045

Phone

(925) 933-0984

Fax

(925) 988-0986

NPI assigned

Oct 11, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: mbaker17838@ehr.johnmuirhealth.com

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

{
    "created_epoch": "1160524800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1626998400000",
    "number": "1043309008",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1450 TREAT BLVD # 300",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945972168",
            "telephone_number": "925-952-2828"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "130 LA CASA VIA",
            "address_2": "BUILDING 3, SUITE 211",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945983045",
            "telephone_number": "925-933-0984",
            "fax_number": "925-988-0986"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAKER",
        "first_name": "MICHAEL",
        "middle_name": "STEPHEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-11",
        "last_updated": "2021-07-23",
        "certification_date": "2021-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "CA",
            "license": "G31440",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "G31440",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G314400",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jennifer Macdonald Baker, BCBA
• Lauren Baker, OTR
• Macy Cally Baker
• Mary Baker
• Mary Katherine Baker
• Nick James Baker, D.C.
• Perryn Baker
• Anusha Bakshi, M.D.
• Amanda Marie Balady, BCABA
• Balance Pain Management

• Surgery Physician in Walnut Creek, CA
• Providers in Walnut Creek, CA by specialty
• Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2021; 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.