Dr. Michael Hollifield, MD
- Publications
- 26
- Clinical trials
- 1
- Industry payments
- $121
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 5901 E 7th St, Long Beach, CA 90822
- Practice phone
- Call (702) 341-3152
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
VA Long Beach Healthcare System
Long Beach, California
Find Dr. Hollifield's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael Hollifield is a psychiatrist in Long Beach, California
Dr. Hollifield practices at VA Long Beach Healthcare System in Long Beach, California.
Dr. Hollifield's NPI, 1134191307, was assigned on February 2, 2006. Dr. Hollifield holds Kentucky license 39065.
- NPI
- 1134191307NPI Registry (opens in a new tab)
- NPI enumeration date
- February 2, 2006
- NPI status
- Active
- Practice phone
- (702) 341-3152
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Michael Hollifield practices at VA Long Beach Healthcare System in Long Beach, California
Dr. Hollifield's primary practice is VA Long Beach Healthcare System, at 5901 E 7th St, Long Beach, CA 90822 in Los Angeles County. The practice phone is (702) 341-3152.
- VA Long Beach Healthcare System5901 E 7th St, Long Beach, CA 90822 · Los Angeles CountyPhone(702) 341-3152
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Hollifield is affiliated with 1 site of care
Dr. Hollifield's primary practice is VA Long Beach Healthcare System in Long Beach, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Michael Hollifield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hollifield practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| VA Long Beach Healthcare System | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Hollifield is one of 6,803 psychiatrists in California
Psychiatry is Dr. Hollifield's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Hollifield is licensed in Kentucky.
Specialties and state licenses
- Psychiatry, KentuckyPrimary
Psychiatrists near Dr. Hollifield
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael Hollifield has 26 publications on record
Dmand AI links 26 papers to Dr. Hollifield, published from 2012 to 2025. 2022 was the busiest year, with 4. The most frequent topics are Stress Disorders, Post-Traumatic, Refugees and Veterans. Dr. Hollifield has published most often in J Clin Med. Dr. Hollifield's most frequent co-authors are Christopher Reist, MD, An-Fu Hsiao, MD, PhD and Barry James Krakow, MD.
Dr. Hollifield's papers by year, 2012 to 2025
Topics Dr. Hollifield writes about most
- Stress Disorders, Post-Traumatic
- Refugees
- Veterans
- Anxiety Disorders
- Mass Screening
- Psychometrics
- Torture
- Acupuncture Therapy
Dr. Hollifield's most frequent co-authors
- Christopher Reist, MD6 shared papers
- An-Fu Hsiao, MD, PhD5 shared papers
- Barry James Krakow, MD2 shared papers
Recent publications by Dr. Hollifield
Animal
See who Dr. Hollifield researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hollifield works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Hollifield has worked on 1 clinical trial
Dmand AI links Dr. Hollifield to 1 clinical trial. Conditions studied include Stress Disorders, Post-Traumatic and Stress Disorders, Traumatic.
Conditions in Dr. Hollifield's trials
- Stress Disorders, Post-Traumatic
- Stress Disorders, Traumatic
Recent clinical trials with Dr. Hollifield
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Michael Hollifield received $121 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Hollifield from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $121.
Companies that paid Dr. Hollifield the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael Hollifield's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael Hollifield
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael Hollifield's NPI number?
Dr. Michael Hollifield's NPI number is 1134191307. It was assigned on February 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Hollifield?
Dr. Michael Hollifield is a psychiatrist in Long Beach, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Michael Hollifield practice?
Dr. Hollifield practices at 5901 E 7th St, Long Beach, CA 90822. Dr. Hollifield's primary practice is VA Long Beach Healthcare System in Long Beach, California.
What is Dr. Michael Hollifield's office phone number?
The practice phone on file for Dr. Hollifield is (702) 341-3152.
What is Dr. Michael Hollifield's medical license number?
Dr. Hollifield holds Kentucky license 39065.
Has Dr. Michael Hollifield received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Dr. Hollifield from 1 company from 2018 to 2018. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Michael Hollifield been practicing?
Dr. Hollifield's NPI was assigned in 2006.
Does Dr. Michael Hollifield do research?
Dmand AI links 26 publications to Dr. Hollifield, published from 2012 to 2025. Dr. Hollifield has worked on 1 clinical trial.
Who does Dr. Michael Hollifield publish with?
Dr. Hollifield's most frequent co-authors are Christopher Reist, MD (6 shared papers), An-Fu Hsiao, MD, PhD (5 shared papers) and Barry James Krakow, MD (2 shared papers).
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