Nicole Jane Guillery
Psychiatry Physician · Los Angeles, CA
Nicole Jane Guillery is a psychiatry physician with a practice address in Los Angeles, California, and NPI 1831848191, issued on Mar 22, 2022. Check the license (California A189577, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nicole Jane Guillery
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A189577 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1031 W 34TH St, Los Angeles, CA 90089
- Phone
- (323) 409-1000
- Enumerated
- Mar 22, 2022
- Record last updated
- Jun 26, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 1031 W 34TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kendra Archer, LCSWClinical Social Worker1801171947
- Devin GoodwinPhysical Therapist1386082501
- Atoosa Javaheri, PSY.DClinical Psychologist1932393659
- Kelcie KadowakiOccupational Therapist1285132969
- Foujan Kafri, PSYDStudent in an Organized Health Care Education/Training Program1558828558
- Ji Yun Kang, PH.D., LPPsychologist1376165910
Verify Nicole Jane Guillery in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A189577Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average psychiatry physician in 2024
114 Medicare Part D claims for 14 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl15 claims
- Clonazepam14 claims
- Sertraline Hcl14 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.
Nicole Jane Guillery among 8,673 psychiatry physician records in California
Nicole Jane Guillery 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 2022, is newer than 93% of them.
- NPI issued2022 · 93% of these records are older, 4% 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).
987 psychiatry physician records list a practice address in Los Angeles
They are 987 of the 69,537 NPPES records with a practice address in Los Angeles, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Los Angeles → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Kiyomi Ameriks, DOLos Angeles, CA 900891093088338
- Kimberly Brown, MDLos Angeles, CA 900891205100526
- Bryan Chamberlain, M.D.Los Angeles, CA 900891437445160
- Michael Choi, M.D.Los Angeles, CA 900891194048827
- Irma Cu, M.D.Los Angeles, CA 900891851576821
- Emily Dossett, MDLos Angeles, CA 900891053562439
- Falyne Fry, M.D.Los Angeles, CA 900891629384029
- Stanley Harris, M.D.Los Angeles, CA 900891548486632
Common questions
What is Nicole Jane Guillery's NPI number?
Nicole Jane Guillery's National Provider Identifier (NPI) is 1831848191, issued on Mar 22, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Nicole Jane Guillery located?
The NPPES record lists a practice address at 1031 W 34TH St, Los Angeles, CA, 90089. Phone: (323) 409-1000. Providers update this record themselves, so call before visiting.
How can I verify Nicole Jane Guillery's license?
NPPES lists California license number A189577, 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 Nicole Jane Guillery prescribe under Medicare Part D?
In 2024, Nicole Jane Guillery had 114 Medicare Part D claims for 14 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.