Brent Tyler Louie, MD
Psychiatry Physician · Anaheim, CA
Brent Tyler Louie, MD is a psychiatry physician with a practice address in Anaheim, California, and NPI 1245897990, issued on May 28, 2019. Check the license (California A176497, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Brent Tyler Louie
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A176497 CA
Self-reported in NPPES; status is on the state search - Practice location
- 222 S Harbor Blvd Ste 400, Anaheim, CA 92805
- Phone
- (714) 517-6300
- Enumerated
- May 28, 2019
- Record last updated
- Feb 1, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 222 S Harbor Blvd Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna Acenas, RDNRegistered Dietitian1912842972
- Katherine BoeltsMarriage & Family Therapist1689835324
- Janet ChourRehabilitation Practitioner1942845292
- Jacqueline DavisCounselor1720782477
- Erika FieldsStudent in an Organized Health Care Education/Training Program1508725615
- Jamie Fortman, MDPsychiatry Physician1801415070
Verify Brent Tyler Louie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A176497Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average psychiatry physician in 2024
340 Medicare Part D claims for 51 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl27 claims
- Escitalopram Oxalate26 claims
- Mirtazapine24 claims
- Divalproex Sodium Er22 claims
- Duloxetine Hcl21 claims
- Bupropion Xl18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Brent Tyler Louie among 8,673 psychiatry physician records in California
Brent Tyler Louie, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Anaheim → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Jamie Fortman, MDAnaheim, CA 928051801415070
- Onsi Habeeb El-Zayat, M.D.Anaheim, CA 928051033205554
- Peter Hung, MDAnaheim, CA 928051093027724
- Steven Johnson, M.D.Anaheim, CA 928051730117516
- Pravin Kansagra Md, M.D.Anaheim, CA 928051205861614
- Chung-Lim Kim, M.D.Anaheim, CA 928051033361720
- Sheela Masifi, MDAnaheim, CA 928051124401765
- Ciprian Spenser, M.D.Anaheim, CA 928051386869493
Common questions
What is Brent Tyler Louie, MD's NPI number?
Brent Tyler Louie, MD's National Provider Identifier (NPI) is 1245897990, issued on May 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Brent Tyler Louie, MD located?
The NPPES record lists a practice address at 222 S Harbor Blvd Ste 400, Anaheim, CA, 92805. Phone: (714) 517-6300. Providers update this record themselves, so call before visiting.
How can I verify Brent Tyler Louie, MD's license?
NPPES lists California license number A176497, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brent Tyler Louie, MD prescribe under Medicare Part D?
In 2024, Brent Tyler Louie, MD had 340 Medicare Part D claims for 51 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.