Malini Singh, DO
Psychiatry Physician · Corona, CA
Malini Singh, DO is a psychiatry physician with a practice address in Corona, California, and NPI 1639758618, issued on Apr 6, 2021. Check the license (California 21404, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Malini Singh
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 21404 CA
Self-reported in NPPES; status is on the state search - Practice location
- 308 W 6TH St Ste 109, Corona, CA 92882
- Phone
- (833) 867-4642
- Enumerated
- Apr 6, 2021
- Record last updated
- Aug 21, 2025
- Fax
- (360) 462-5828
- Medicare enrollment
- Enrolled (PECOS I20250911004967); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 308 W 6TH St Ste 109
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Veronica Spencer, PA-CMedical Physician Assistant1093196578
Verify Malini Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 21404Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Malini Singh among 8,673 psychiatry physician records in California
Malini Singh, DO 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 not. Its NPI, issued in 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 7% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2021 · median 2005 among the 3,295 with a school on file
- Record last updated2025 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,673 in California → Every provider in Corona → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Adrian Jacques Ambrose, M.D.Corona, CA 928821528485679
- Purshotam Kataria, M.D.Corona, CA 928821073582482
- John Isaac, MDCorona, CA 928831922661867
- Jack Lyden, MDCorona, CA 928831346980919
- Raj Rajani, M.D.Corona, CA 928811861566572
- Yoon Kim, MDCorona, CA 928801962421529
- Haeyeong Lee, M.D.Corona, CA 928801952591422
- Jayanta Kumar Pal, MDCorona, CA 928801992899041
Common questions
What is Malini Singh, DO's NPI number?
Malini Singh, DO's National Provider Identifier (NPI) is 1639758618, issued on Apr 6, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Malini Singh, DO located?
The NPPES record lists a practice address at 308 W 6TH St Ste 109, Corona, CA, 92882. Phone: (833) 867-4642. Providers update this record themselves, so call before visiting.
How can I verify Malini Singh, DO's license?
NPPES lists California license number 21404, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.