Guohua Xia, M.D., PH.D.
Psychiatry Psychiatry & Neurology
Guohua Xia is a Psychiatry Psychiatry & Neurology specialist based in Davis, CA with over 40 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across CA can see Guohua Xia, M.D., PH.D. in person in Davis or via virtual visit — no travel required. He has been in practice for 40+ years. Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, and more.
Older · 360dNPPES updated 2025-05-28 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
2401 Clemson Dr, Davis, CA 95618-1506
$1.7k received from industry
66 transactions reported in 2018 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2018, attributed to Guohua Xia's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · May 20, 2025
Self-reported via NPPES
40 years in practice
Senior practitioner
Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.
Taxonomy: 2084P0800X
Virtual Psychiatry & Neurology Care With Guohua Xia
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Guohua Xia for follow-ups, medication reviews, and ongoing care — no travel to Davis required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Guohua Xia
Dr. Xia is listed as active in the NPI registry with telehealth listed in Davis, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (530) 231-5858.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2018. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Guohua Xia
Practice Location
2401 Clemson Dr, Davis, CA 95618-1506
Mailing Address
2401 Clemson Dr, Davis, CA 95618-1506
This is a provider directory. Contact the office directly to schedule appointments.
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