Parastou Shilian, D.O.
Clinical Neurophysiology Physician · Santa Monica, CA
Parastou Shilian, D.O. is a clinical neurophysiology physician with a practice address in Santa Monica, California, and NPI 1376785642, issued on Apr 1, 2009. Check the license (California 20A10432, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Parastou Shilian
- Credential
- D.O.
- Primary taxonomy
- Clinical Neurophysiology Physician 2084N0600X
- License numbers
- 20A10432 CA
CDRH.0072479 CO
Self-reported in NPPES; status is on the state search - Practice location
- 827 22ND St, Santa Monica, CA 90403
- Phone
- (303) 776-5298
- Enumerated
- Apr 1, 2009
- Record last updated
- Aug 3, 2026
- Medicare enrollment
- Enrolled (PECOS I20111021000211); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical neurophysiology physician records → All 71 in California → Look up another NPI →
Verify Parastou Shilian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A10432Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Rocky Mountain Neurodiagnostics LLCSanta Monica, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Parastou Shilian among 71 clinical neurophysiology physician records in California
Parastou Shilian, D.O. is one of 71 clinical neurophysiology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 55% of them.
- NPI issued2009 · 55% of these records are older, 39% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2008 · median 2007 among the 49 with a school on file
- Record last updated2026 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0600X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Neurophysiology Physician providers in California
There are 71 clinical neurophysiology physician records in California.
All 71 in California → Every provider in Santa Monica → Clinical Neurophysiology Physician nationwide →
The 8 clinical neurophysiology physician records with the nearest ZIP codes
- William Buxton, MDSanta Monica, CA 904041669495149
- Pardis Pooshpas, M.D.Torrance, CA 905021538796032
- Anna Chen, MDMarina Del Rey, CA 902921972967982
- Daniel Vitantonio, MDMarina Del Rey, CA 902921083024145
- Mark Keroles, MDRancho Palos Verdes, CA 902751548898554
- Jason Gandhi, MD, MSDowney, CA 902411497334965
- David Campion, MDBeverly Hills, CA 902101114904638
- Said Beydoun, M.D.Los Angeles, CA 900331700827482
Common questions
What is Parastou Shilian, D.O.'s NPI number?
Parastou Shilian, D.O.'s National Provider Identifier (NPI) is 1376785642, issued on Apr 1, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Parastou Shilian, D.O. located?
The NPPES record lists a practice address at 827 22ND St, Santa Monica, CA, 90403. Phone: (303) 776-5298. Providers update this record themselves, so call before visiting.
How can I verify Parastou Shilian, D.O.'s license?
NPPES lists California license number 20A10432, 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. 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.