Mark William Yamazaki, M.D.
Anesthesiology Physician · Los Angeles, CA
Mark William Yamazaki, M.D. is an anesthesiology physician with a practice address in Los Angeles, California, and NPI 1447283346, issued on Jul 7, 2006. Check the license (California G19080, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark William Yamazaki
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- G19080 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6801 Park Ter, Los Angeles, CA 90045
- Phone
- (310) 665-7150
- Enumerated
- Jul 7, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (310) 665-7171
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 6801 Park Ter
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kharen Acevedo, NPFamily Nurse Practitioner1336737253
- Naazneen Arastu, PA-CPhysician Assistant1235899766
- Danlin Bao, DPTPhysical Therapist1962140145
- Thomas Bingamon, P.A.-C.Physician Assistant1164534129
- Kevin Canlas, PAPhysician Assistant1710401609
- Robert Chandler, M.D.Orthopaedic Surgery Physician1255332854
Verify Mark William Yamazaki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G19080Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark William Yamazaki among 7,571 anesthesiology physician records in California
Mark William Yamazaki, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 53% newer
- In a Medicare fileNo · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in California
There are 7,571 anesthesiology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,571 in California → Every provider in Los Angeles → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Shawna Dorman, MDLos Angeles, CA 900451912171224
- Steven Mandel, MDLos Angeles, CA 900451518928191
- Tyler Phillips, M.D.Los Angeles, CA 900451154655181
- Ned Sasaki, M.D.Los Angeles, CA 900451134154842
- Francis Yamazaki, M.D.Los Angeles, CA 900451083717532
- Herman Bernstein, M.D.Los Angeles, CA 900461194057208
- Jessie LoLos Angeles, CA 900461558704668
- Terrin Martin, M.D.Los Angeles, CA 900461295921229
Common questions
What is Mark William Yamazaki, M.D.'s NPI number?
Mark William Yamazaki, M.D.'s National Provider Identifier (NPI) is 1447283346, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark William Yamazaki, M.D. located?
The NPPES record lists a practice address at 6801 Park Ter, Los Angeles, CA, 90045. Phone: (310) 665-7150. Providers update this record themselves, so call before visiting.
How can I verify Mark William Yamazaki, M.D.'s license?
NPPES lists California license number G19080, 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.