William H. Mouradian, M.D.
Orthopaedic Surgery of the Spine Physician · Van Nuys, CA
William H. Mouradian, M.D. is an orthopaedic surgery of the spine physician with a practice address in Van Nuys, California, and NPI 1215029327, issued on Sep 28, 2006. Check the license (California G33342, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- William H. Mouradian
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery of the Spine Physician 207XS0117X
- License number
- G33342 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6815 Noble Ave, Van Nuys, CA 91405
- Phone
- (818) 901-6600
- Enumerated
- Sep 28, 2006
- Record last updated
- Aug 21, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (818) 997-7826
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery of the spine physician records → All 314 in California → Look up another NPI →
Also registered at 6815 Noble Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brianna Abadie, M.D.Diagnostic Radiology Physician1861811291
- Abraham Abraamyan, PA-CPhysician Assistant1982062808
- Torgom Abraamyan, M.D.Orthopaedic Surgery Physician1013370410
- Jan Matthew Angeles, NPNurse Practitioner1942989801
- David Auerbach, M.D.Orthopaedic Hand Surgery Physician1851320352
- Michael Bahk, M.D.Orthopaedic Surgery Physician1518012335
Verify William H. Mouradian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G33342Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024
16 Medicare Part D claims, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D.
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.
William H. Mouradian among 314 orthopaedic surgery of the spine physician records in California
William H. Mouradian, M.D. is one of 314 orthopaedic surgery of the spine physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 53% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2009 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0117X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery of the Spine Physician providers in California
There are 314 orthopaedic surgery of the spine physician records in California.
All 314 in California → Every provider in Van Nuys → Orthopaedic Surgery of the Spine Physician nationwide →
The 8 orthopaedic surgery of the spine physician records with the nearest ZIP codes
- Babak Barcohana, M.D.Van Nuys, CA 914051659454841
- Jonathan Falakassa, MDVan Nuys, CA 914051285959106
- Brian Grossman, M.D.Van Nuys, CA 914051518996859
- Todd Moldawer, M.D.Van Nuys, CA 914051841226370
- Steven Schopler, M.D.Van Nuys, CA 914051417988791
- Gil Tepper, M.D.Sherman Oaks, CA 914031821147976
- Alexander GhasemPanorama City, CA 914021811315641
- Arash Yaghoobian, M.D.Sherman Oaks, CA 914111972821809
Common questions
What is William H. Mouradian, M.D.'s NPI number?
William H. Mouradian, M.D.'s National Provider Identifier (NPI) is 1215029327, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William H. Mouradian, M.D. located?
The NPPES record lists a practice address at 6815 Noble Ave, Van Nuys, CA, 91405. Phone: (818) 901-6600. Providers update this record themselves, so call before visiting.
How can I verify William H. Mouradian, M.D.'s license?
NPPES lists California license number G33342, 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 William H. Mouradian, M.D. prescribe under Medicare Part D?
In 2024, William H. Mouradian, M.D. had 16 Medicare Part D claims; the average among orthopaedic surgery of the spine physician prescribers was 381. 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.