Jia Guo, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

MD215932 Issued in OR

Practice address

2101 Alexian Dr Ste D
San Jose, CA 95116-1901

Phone

(408) 885-5000

NPI assigned

Mar 27, 2021

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Pamela Guo Other name

Medicare fee-for-service enrollment

Enrolled in OR, CA2 enrollments

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 2

Specialty

Psychiatry

Education

Wake Forest University School of Medicine, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

County of Santa ClaraGroup PAC ID 1254244973, 1,000 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Santa Clara Valley Medical Center Hospital, San Jose, CA, CCN 050038

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jguo235442@santaclaravalley.direct-ci.net
• Direct secure messaging: jguo712290@direct.ochin.org

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.

• County of Santa Clara

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • San Jose, CA
  • NPI 1699885079
  Medicare reassignment Care Compare group NPD
• Cascadia Health

  • Multi-Specialty Clinic/Center
  • Portland, OR
  • NPI 1336196401

  Psychiatry

  Medicare reassignment NPD
• Ubh of Oregon, LLC

  • Psychiatric Hospital
  • Beaverton, OR
  • NPI 1528231826
  Medicare reassignment NPD
• County of Santa Clara

  • Clinic/Center
  • San Jose, CA
  • NPI 1073265914
  NPD
• County of Santa Clara

  • Pharmacy
  • San Jose, CA
  • NPI 1891871919
  NPD
• Cascadia Health

  • Primary Care Clinic/Center
  • Portland, OR
  • NPI 1144722935
  NPD

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

• County of Santa Clara

  • General Acute Care Hospital
  • San Jose, CA
  • NPI 1063406551
  Care Compare affiliation

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

{
    "created_epoch": "1616803200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761177600000",
    "number": "1508443235",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2101 ALEXIAN DR STE D",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951161901",
            "telephone_number": "408-885-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2101 ALEXIAN DR STE D",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951161901",
            "telephone_number": "408-885-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUO",
        "first_name": "JIA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-27",
        "last_updated": "2025-10-23",
        "certification_date": "2025-10-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A201442",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "OR",
            "license": "MD215932",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "PAMELA",
            "last_name": "GUO",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Gunderson High School
• Kathryn Morris Gunnison, M.D., M.S.
• Christopher Lee Gunst
• Yvonne Marisa Gunter, MSW
• Chang Guo, DDS
• Joy Guo
• Lan Guo
• Lily Guo, MD
• Tiffany Wen-an Guo, M.D.
• Yu Guo

• Psychiatry Physician in San Jose, CA
• Providers in San Jose, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.