Individual provider Active NPI

Ralph V. Chase, M.D.

  • Anesthesiology Physician
  • Martinez, CA
National Provider Identifier
1588851273
Registry record updated Apr 10, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
A100483 Issued in CA
Practice address
2500 Alhambra Ave
Martinez, CA 94553-3156
Phone
(510) 282-6004
NPI assigned
Sep 27, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 10, 2014

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X A100483 CA Primary

Addresses

Primary practice location

2500 Alhambra Ave
Martinez, CA 94553-3156

Mailing address

PO Box 13185
Oakland, CA 94661-0185
Phone (510) 282-6004

Other identifiers 1

IdentifierTypeStateIssuer
8541328MedicaidWA

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 Medicine

State licenses

LicenseStateTypeSpecialty
A100483CAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Providence Wa Anesthesia Services, P.C. Anesthesiology Past Accepting new patients

Organizations & group practices 1

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": "1190851200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1397088000000",
    "number": "1588851273",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 13185",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946610185",
            "telephone_number": "510-282-6004"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2500 ALHAMBRA AVE",
            "city": "MARTINEZ",
            "state": "CA",
            "postal_code": "945533156",
            "telephone_number": "510-282-6004"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHASE",
        "first_name": "RALPH",
        "middle_name": "V.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-09-27",
        "last_updated": "2014-04-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "A100483",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8541328",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Martinez, CA

Sources for this page

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