Johanna Keller
Psychiatry Physician · Los Angeles, CA
Johanna Keller is a psychiatry physician with a practice address in Los Angeles, California, and NPI 1073075339, issued on Apr 4, 2019. Check the license (California A177374, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Johanna Keller
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A177374 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Ucla Medical Plz Ste 2200, Los Angeles, CA 90095
- Phone
- (310) 825-9989
- Enumerated
- Apr 4, 2019
- Record last updated
- Aug 1, 2024
- Fax
- (310) 267-1908
- Medicare enrollment
- Enrolled (PECOS I20240617002455); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 300 Ucla Medical Plz Ste 2200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adesewa AdelekunPsychiatry Physician1780189464
- Hanadi Ajam Oughli, MDPsychiatry Physician1598149536
- Dina Aladort, MSWClinical Social Worker1801178132
- Hewa ArtinPsychiatry Physician1487151973
- Anya Bershad, MD,PHDPsychiatry Physician1265993059
- Timothy Beyer, PH.D., L.P.Clinical Psychologist1679644926
Verify Johanna Keller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A177374Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average psychiatry physician in 2024
266 Medicare Part D claims for 47 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Venlafaxine Hcl Er27 claims
- Quetiapine Fumarate23 claims
- Sertraline Hcl18 claims
- Trazodone Hcl18 claims
- Bupropion Xl16 claims
- Mirtazapine16 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.
Bills Medicare through 2 group practices
- The Regents OF The University OF CaliforniaLos Angeles, CA
- UC RegentsLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Johanna Keller among 8,673 psychiatry physician records in California
Johanna Keller 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 fileYes · 38% of these records are
- Graduated2019 · median 2005 among the 3,295 with a school on file
- Record last updated2024 · 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
- Natalie Ayars, MDLos Angeles, CA 900951285665364
- Laurie Casaus, MDLos Angeles, CA 900951093755449
- Philip Cogen, M.D.Los Angeles, CA 900951831130426
- Melita Daley, MDLos Angeles, CA 900951982635058
- Michael Enenbach, MDLos Angeles, CA 900951477583953
- Stephanny Freeman, PHDLos Angeles, CA 900951891732194
- Helen Lavretsky, M.D.Los Angeles, CA 900951881627404
- Patricia Lester, MDLos Angeles, CA 900951760415277
Common questions
What is Johanna Keller's NPI number?
Johanna Keller's National Provider Identifier (NPI) is 1073075339, issued on Apr 4, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Johanna Keller located?
The NPPES record lists a practice address at 300 Ucla Medical Plz Ste 2200, Los Angeles, CA, 90095. Phone: (310) 825-9989. Providers update this record themselves, so call before visiting.
How can I verify Johanna Keller's license?
NPPES lists California license number A177374, 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 Johanna Keller prescribe under Medicare Part D?
In 2024, Johanna Keller had 266 Medicare Part D claims for 47 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.