Jonathan Daniel Warus, MD
Pediatric Adolescent Medicine Physician · Pasadena, CA
Jonathan Daniel Warus, MD is a pediatric adolescent medicine physician with a practice address in Pasadena, California, and NPI 1801153010, issued on Apr 12, 2012. Check the license (California A136495, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jonathan Daniel Warus
- Credential
- MD
- Primary taxonomy
- Pediatric Adolescent Medicine Physician 2080A0000X
- License number
- A136495 CA
Self-reported in NPPES; status is on the state search - Practice location
- 301 S Fair Oaks Ave Ste 105, Pasadena, CA 91105
- Phone
- (866) 846-5062
- Enumerated
- Apr 12, 2012
- Record last updated
- Dec 2, 2025
- Fax
- (800) 890-5211
- Entity
- Type 1 · individual
8 nearest pediatric adolescent medicine physician records → All 280 in California → Look up another NPI →
Also registered at 301 S Fair Oaks Ave Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Johanna Olson-Kennedy, MDPediatric Adolescent Medicine Physician1396831665
Verify Jonathan Daniel Warus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A136495Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jonathan Daniel Warus among 280 pediatric adolescent medicine physician records in California
Jonathan Daniel Warus, MD is one of 280 pediatric adolescent medicine physician records with a practice address in California. 42% 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 2012, is newer than 90% of them.
- NPI issued2012 · 90% of these records are older, 7% newer
- In a Medicare fileNo · 42% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2025 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080A0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Adolescent Medicine Physician providers in California
There are 280 pediatric adolescent medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 280 in California → Every provider in Pasadena → Pediatric Adolescent Medicine Physician nationwide →
The 8 pediatric adolescent medicine physician records with the nearest ZIP codes
- Johanna Olson-Kennedy, MDPasadena, CA 911051396831665
- Daniel Scaff, M.D.Pasadena, CA 911061598855413
- James Duvall, M.D.Pasadena, CA 911071033203104
- Peter Jackson, M.D.Pasadena, CA 911071366536328
- N Olambiwonnu, M.D.Pasadena, CA 911011568551752
- David Ku, M.D.Monrovia, CA 910161508800756
- Lelanie Luna, M.D.Glendale, CA 912041962415141
- Margaret Zdarzyl, M.D.Glendale, CA 912081649206921
Common questions
What is Jonathan Daniel Warus, MD's NPI number?
Jonathan Daniel Warus, MD's National Provider Identifier (NPI) is 1801153010, issued on Apr 12, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Daniel Warus, MD located?
The NPPES record lists a practice address at 301 S Fair Oaks Ave Ste 105, Pasadena, CA, 91105. Phone: (866) 846-5062. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Daniel Warus, MD's license?
NPPES lists California license number A136495, 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.