Dr. William Holliday, MD
Psychiatry
8+
Years in Practice
Practice Locations
2 locations
About Dr. William Holliday
William Holliday is a healthcare provider.
Specialty Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
8
Years Experience
2
Locations
1
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
PsychiatryCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Other
Class of 2018
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| California | A164022 | Specialist | — |
| California | A164022 | Psychiatry & Neurology |
Public Data Summary for Dr. William Holliday
In their first decade of practice, Dr. William Holliday represents the newer generation of psychiatry providers, MD, after earning their medical degree at Other in 2018. Dr. currently practices across 2 facilities, including Lac/harbor-ucla Med Center in Torrance, California. Their National Provider Identifier (NPI) is 1912402496, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
Transparency & Safety
Public records from CMS and OIG databases
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. William Holliday
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0 reviews
Psychiatry Providers Nearby
Same primary specialty near ZIP 90502
FAQ
Frequently asked questions about Dr. William Holliday
What does Dr. William Holliday specialize in?
Dr. William Holliday specializes in Psychiatry. Secondary taxonomy filings also list Specialist.
Where does Dr. William Holliday practice?
Dr. William Holliday practices at Lac/harbor-ucla Med Center in Torrance, California. Dr. is also affiliated with 1 additional facility, listed below.
Does Dr. William Holliday accept Medicare?
CMS records show that Dr. William Holliday accepts Medicare assignment. Call the practice directly to confirm Medicare acceptance for your specific plan.
What is Dr. William Holliday's NPI number?
Dr. William Holliday's National Provider Identifier (NPI) is 1912402496. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. William Holliday been practicing?
Dr. William Holliday has approximately 8 years of practice experience, having graduated from Other in 2018.