Individual provider Active NPI

Matthew Walvick, D.O.

  • Internal Medicine Physician
  • Walnut Creek, CA
National Provider Identifier
1114237732
Registry record updated Apr 2, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
20A11687 Issued in CA
Practice address
1450 Treat Blvd
Suite 250B
Walnut Creek, CA 94597-2168
Phone
(925) 296-9740
Fax
(925) 296-9064
NPI assigned
Oct 16, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 2, 2014

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X 20A11687 CA Primary

Addresses

Primary practice location

1450 Treat Blvd
Suite 250B
Walnut Creek, CA 94597-2168

Mailing address

Dept. 34929
P.O. Box 39000
San Francisco, CA 94139-0001
Phone (925) 952-2828

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
20A11687CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
John Muir Physician Network PastSince Oct 8, 2012 Accepting new patients
Prohealth Partners a Medical Group Inc Internal Medicine Past Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1287187200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1396396800000",
    "number": "1114237732",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "DEPT. 34929",
            "address_2": "P.O. BOX 39000",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941390001",
            "telephone_number": "925-952-2828",
            "fax_number": "925-952-2850"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1450 TREAT BLVD",
            "address_2": "SUITE 250B",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945972168",
            "telephone_number": "925-296-9740",
            "fax_number": "925-296-9064"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALVICK",
        "first_name": "MATTHEW",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-10-16",
        "last_updated": "2014-04-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "20A11687",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut Creek, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 2014; 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.