Individual provider Active NPI

Allen George Gruber, M.D

  • Pain Medicine (Anesthesiology) Physician
  • Santa Rosa, CA
National Provider Identifier
1689747602
Registry record updated Mar 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X
License
G55246 Issued in CA
Practice address
4720 Hoen Ave
Santa Rosa, CA 95405-7867
Phone
(707) 595-3122
Fax
(707) 843-3102
NPI assigned
Nov 16, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 7, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pain Medicine (Anesthesiology) Physician 207LP2900X G55246 CA Primary

Addresses

Primary practice location

4720 Hoen Ave
Santa Rosa, CA 95405-7867

Mailing address

4720 Hoen Ave
Santa Rosa, CA 95405-7867
Phone (707) 595-3122

Other practice location 1

4704 Hoen Ave
Santa Rosa, CA 95405-7824
Phone (707) 546-7979

Other identifiers 2

IdentifierTypeStateIssuer
00G552461MedicaidCA
G55246OtherCACA MEDICAL LICENSE

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)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
G55246CAMDPain Medicine (Anesthesiology) Physician

NPI Registry JSON

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

{
    "created_epoch": "1163635200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678147200000",
    "number": "1689747602",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4720 HOEN AVE",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954057867",
            "telephone_number": "707-595-3122",
            "fax_number": "707-843-3102"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4720 HOEN AVE",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954057867",
            "telephone_number": "707-595-3122",
            "fax_number": "707-843-3102"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4704 Hoen Ave",
            "address_purpose": "LOCATION",
            "city": "Santa Rosa",
            "state": "CA",
            "postal_code": "954057824",
            "country_code": "US",
            "telephone_number": "707-546-7979",
            "fax_number": "707-546-7667",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRUBER",
        "first_name": "ALLEN",
        "middle_name": "GEORGE",
        "credential": "M.D",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-11-16",
        "last_updated": "2023-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "CA",
            "license": "G55246",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G552461",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CA MEDICAL LICENSE",
            "identifier": "G55246",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Rosa, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 7, 2023; 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.