Joshua Rosengarten, MD
Internal Medicine Physician · Los Angeles, CA
Joshua Rosengarten, MD is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1467077255, issued on Jun 8, 2020. Check the license on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Joshua Rosengarten
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 125.076915 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1510 Cotner Ave, Los Angeles, CA 90025
- Phone
- (310) 445-2800
- Enumerated
- Jun 8, 2020
- Entity
- Type 1 · individual
Also registered at 1510 Cotner Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joshua Rosengarten in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
1,665 internal medicine physician records list a Los Angeles practice address
They are 1,665 of the 69,537 NPPES records with a Los Angeles practice address, and 20,403 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,665 in Los Angeles → All 20,403 in California → Every provider in Los Angeles →
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Common questions
What is Joshua Rosengarten, MD's NPI number?
Joshua Rosengarten, MD's National Provider Identifier (NPI) is 1467077255, issued on Jun 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Rosengarten, MD located?
The NPPES record lists a practice address at 1510 Cotner Ave, Los Angeles, CA, 90025. Phone: (310) 445-2800. Providers update this record themselves, so call before visiting.
How can I verify Joshua Rosengarten, MD's license?
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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.