Steven Richard Weiner, M.D.
Rheumatology Physician · Woodland Hills, CA
Steven Richard Weiner, M.D. is a rheumatology physician with a practice address in Woodland Hills, California, and NPI 1063402956, issued on Oct 24, 2005. Check the license (California G44483, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Steven Richard Weiner
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- G44483 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6325 Topanga Canyon Blvd, Woodland Hills, CA 91367
- Phone
- (818) 703-7595
- Enumerated
- Oct 24, 2005
- Record last updated
- Nov 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (818) 703-8417
- Medicaid IDs
- 6848023 CA
00G444831 CA - Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 926 in California → Look up another NPI →
Also registered at 6325 Topanga Canyon Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven Richard Weiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G44483Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Steven Richard Weiner among 926 rheumatology physician records in California
Steven Richard Weiner, M.D. is one of 926 rheumatology physician records with a practice address in California. 81% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in California
There are 926 rheumatology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 926 in California → Every provider in Woodland Hills → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Byung Ban, D.O.Woodland Hills, CA 913671437512134
- David Hurwitz, MDWoodland Hills, CA 913671073661872
- Meera Reddy, MDWoodland Hills, CA 913671669676714
- Phillip Aleksiejuk, MDWoodland Hills, CA 913641063844579
- Nazanin Firooz, M.D.Woodland Hills, CA 913641447437967
- Mark HallWestlake Village, CA 913611891181103
- Olga Popel, MDWestlake Village, CA 913611265518054
- Aelita Khachatrian, MDThousand Oaks, CA 913601306137476
Common questions
What is Steven Richard Weiner, M.D.'s NPI number?
Steven Richard Weiner, M.D.'s National Provider Identifier (NPI) is 1063402956, issued on Oct 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Steven Richard Weiner, M.D. located?
The NPPES record lists a practice address at 6325 Topanga Canyon Blvd, Woodland Hills, CA, 91367. Phone: (818) 703-7595. Providers update this record themselves, so call before visiting.
How can I verify Steven Richard Weiner, M.D.'s license?
NPPES lists California license number G44483, 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.