Individual provider Active NPI

Richard R. Unger, MD

  • Internal Medicine Physician
  • Orinda, CA
National Provider Identifier
1942388079
Registry record updated Mar 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
G66059 Issued in CA
Practice address
12 Camino Encinas
Orinda, CA 94563-3304
Phone
(510) 204-8166
Fax
(510) 506-7724
NPI assigned
Nov 2, 2006
Sex
Male
Sole proprietor
No

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
Internal Medicine Physician 207R00000X G66059 CA Primary

Addresses

Primary practice location

12 Camino Encinas
Orinda, CA 94563-3304

Mailing address

325 Distel Cir
Los Altos, CA 94022-1408
Phone (510) 204-8166

Other practice location 1

1425 S Main St
Walnut Creek, CA 94596-5318
Phone (925) 295-4000

Other practice location 2

350 30th St Ste 100
Oakland, CA 94609
Phone (510) 204-8290

Other identifiers 2

IdentifierTypeStateIssuer
00G660590MedicaidCA
G66059OtherCASTATE MEDICAL LICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040216000419 CA Practitioner - Internal Medicine 9739074279 Reassigns benefits to 1 organization

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Sutter Bay Medical Foundation CurrentSince Mar 19, 2019 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Mar 19, 2019 Accepting new patients

Locations

1950 University Ave
Ste 160
East Palo Alto, CA 94303
Phone (650) 317-8100

3200 Kearney St
Fremont, CA 94538
Phone (510) 498-2800

1189 E Herndon Ave
Ste 103
Fresno, CA 93720
Phone (559) 450-7777

370 Distel Cir
Los Altos, CA 94022
Phone (650) 254-5200

325 Distel Cir
Los Altos, CA 94022
Phone (510) 204-3977

600 Coffee Rd
Modesto, CA 95355
Phone (209) 550-4755

2350 W El Camino Real
Fl 2
Mountain View, CA 94040
Phone (650) 691-6174

101 Rowland Way
Ste 220
Novato, CA 94945
Phone (415) 878-7200

350 30th St
Ste 100
Oakland, CA 94609
Phone (510) 204-8290

12 Camino Encinas
Orinda, CA 94563
Phone (510) 204-8180

795 El Camino Real
#1112
Palo Alto, CA 94301

795 El Camino Real
Palo Alto, CA 94301
Phone (650) 324-1832

1555 East St
Ste 200
Redding, CA 96001
Phone (530) 229-0911

1150 Veterans Blvd
Redwood City, CA 94063
Phone (650) 299-2015

151 N Sunrise Ave
Ste 1205
Roseville, CA 95661
Phone (916) 789-1505

3838 California St
Rm 410
San Francisco, CA 94118
Phone (415) 751-1847

123 S San Mateo Dr
San Mateo, CA 94401
Phone (650) 343-4200

2128 Soquel Ave
Santa Cruz, CA 95062
Phone (831) 425-0727

3883 Airway Dr
Ste 220
Santa Rosa, CA 95403
Phone (707) 521-7750

1551 Bishop St
Ste 110
Sn Luis Obisp, CA 93401
Phone (805) 548-8585

550 S Green Valley Rd
Watsonville, CA 95076
Phone (831) 458-5865

Interoperability endpoints

  • Direct secure messaging: runger58374@hisp.ehr.sutterhealth.org

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": "1162425600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678147200000",
    "number": "1942388079",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "325 DISTEL CIR",
            "city": "LOS ALTOS",
            "state": "CA",
            "postal_code": "940221408",
            "telephone_number": "510-204-8166",
            "fax_number": "510-506-7724"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12 CAMINO ENCINAS",
            "city": "ORINDA",
            "state": "CA",
            "postal_code": "945633304",
            "telephone_number": "510-204-8166",
            "fax_number": "510-506-7724"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1425 S Main St",
            "address_purpose": "LOCATION",
            "city": "Walnut Creek",
            "state": "CA",
            "postal_code": "945965318",
            "country_code": "US",
            "telephone_number": "925-295-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "350 30th St Ste 100",
            "address_purpose": "LOCATION",
            "city": "Oakland",
            "state": "CA",
            "postal_code": "94609",
            "country_code": "US",
            "telephone_number": "510-204-8290",
            "fax_number": "510-506-7725",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "UNGER",
        "first_name": "RICHARD",
        "middle_name": "R.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-02",
        "last_updated": "2023-03-07",
        "certification_date": "2021-06-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G66059",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G660590",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE MEDICAL LICENSE",
            "identifier": "G66059",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Orinda, CA

Sources for this page

Verify at the official NPI Registry.