NPIMap

Individual provider Active NPI

John James Openshaw, MD

  • Infectious Disease Physician
  • Palo Alto, CA
National Provider Identifier
1679720460
Registry record updated Aug 6, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
A109301 Issued in CA
Practice address
300 Pasteur Dr
Palo Alto, CA 94305-2200
Phone
(650) 723-4000
NPI assigned
Aug 22, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 6, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Infectious Disease Physician 207RI0200X 042.0016401 VT
Infectious Disease Physician 207RI0200X A109301 CA Primary
Internal Medicine Physician 207R00000X A109301 CA

Addresses

Primary practice location

300 Pasteur Dr
Palo Alto, CA 94305-2200

Mailing address

300 Pasteur Dr
Stanford, CA 94305-2200
Phone (650) 723-4000

Other practice location 1

111 Colchester Ave
Burlington, VT 05401-1473
Phone (802) 847-0000

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20160125002657 CA Practitioner - Infectious DiseasePractitioner - Internal Medicine 5597068551 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Infectious DiseaseAlso: Internal Medicine
Education
Perelman School of Med at the University of Pennsylvania, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Stanford Health CareGroup PAC ID 6709797491, 3,152 clinicians

Practice addresses (Care Compare)

300 Pasteur Dr
Stanford, CA 94305-2200
Phone (650) 723-4000

Hospital & facility affiliations

  • Stanford Health Care Hospital, Stanford, CA, CCN 050441

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A109301CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
County of San Mateo CurrentSince Nov 15, 2015 Accepting new patients
County of San Mateo CurrentSince Aug 15, 2017 Accepting new patients
County of San Mateo CurrentSince Nov 15, 2015 Accepting new patients
County of San Mateo CurrentSince Nov 15, 2015 Accepting new patients
Stanford Health Care CurrentSince Nov 15, 2015 Accepting new patients
LPCH Medical Group Div of Lucile CurrentSince Mar 7, 2024 Accepting new patients
Stanford Health Care Internal Medicine CurrentSince Nov 15, 2015 Accepting new patients
Stanford Hospital and Clinics Past Accepting new patients
Lucile Salter Packard Children'S Hospital at Stanford Past Accepting new patients
University of Vermont Medical Center Inc Past Accepting new patients

Locations

211 Quarry Rd
Palo Alto, CA 94304
Phone (650) 498-9000

725 Welch Rd
Palo Alto, CA 94304
Phone (650) 497-8979

222 W 39th Ave
San Mateo, CA 94403
Phone (415) 573-2222

300 Pasteur Dr
Stanford, CA 94305
Phone (650) 498-5710

300 Pasteur Dr
#S101
Stanford, CA 94305
Phone (650) 498-4560

Interoperability endpoints

  • Direct secure messaging: jopenshaw518066@direct.uvmhealth.org

Organizations & group practices 10

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.

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1219363200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1722902400000",
    "number": "1679720460",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 PASTEUR DR",
            "city": "STANFORD",
            "state": "CA",
            "postal_code": "943052200",
            "telephone_number": "650-723-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 PASTEUR DR",
            "city": "PALO ALTO",
            "state": "CA",
            "postal_code": "943052200",
            "telephone_number": "650-723-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "111 Colchester Ave",
            "address_purpose": "LOCATION",
            "city": "Burlington",
            "state": "VT",
            "postal_code": "054011473",
            "country_code": "US",
            "telephone_number": "802-847-0000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OPENSHAW",
        "first_name": "JOHN",
        "middle_name": "JAMES",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-08-22",
        "last_updated": "2024-08-06",
        "certification_date": "2024-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "VT",
            "license": "042.0016401",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "CA",
            "license": "A109301",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A109301",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Palo Alto, CA

Sources for this page

Verify at the official NPI Registry.