Roupen Yaghsezian, MD
Dermatopathology (Pathology) Physician · Laguna Niguel, CA
Roupen Yaghsezian, MD is a dermatopathology (pathology) physician with a practice address in Laguna Niguel, California, and NPI 1215051669, issued on Mar 19, 2007. Check the license (California A52567, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Roupen Yaghsezian
- Credential
- MD
- Primary taxonomy
- Dermatopathology (Pathology) Physician 207ZD0900X
- License number
- A52567 CA
Self-reported in NPPES; status is on the state search - Practice location
- 22632 Ocean Way, Laguna Niguel, CA 92677
- Phone
- (951) 280-0100
- Enumerated
- Mar 19, 2007
- Record last updated
- May 7, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (951) 280-0194
- Medicare enrollment
- Enrolled (PECOS I20050711000917); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest dermatopathology (pathology) physician records → All 47 in California → Look up another NPI →
Verify Roupen Yaghsezian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A52567Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Roupen Yaghsezian among 47 dermatopathology (pathology) physician records in California
Roupen Yaghsezian, MD is one of 47 dermatopathology (pathology) physician records with a practice address in California. 79% 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 28% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1981 · median 2000 among the 33 with a school on file
- Record last updated2018 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZD0900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatopathology (Pathology) Physician providers in California
There are 47 dermatopathology (pathology) physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 47 in California → Every provider in Laguna Niguel → Dermatopathology (Pathology) Physician nationwide →
The 8 dermatopathology (pathology) physician records with the nearest ZIP codes
- Michelle Hure, M.D.San Juan Capistrano, CA 926751760656169
- Julie Duquette, M.D.Newport Beach, CA 926601659471498
- Ronald Barr, M.D.Laguna Beach, CA 926511972608016
- Raul Delrosario, M.D.Laguna Beach, CA 926511548367402
- Joseph Hillman, M.D.Laguna Beach, CA 926511306950415
- Lawrence Machtinger, M.D.Laguna Beach, CA 926511750488607
- Raelynn Tucker, M.D.Laguna Beach, CA 926511356577258
- Christopher Vanley, M.D.Laguna Beach, CA 926511043318512
Common questions
What is Roupen Yaghsezian, MD's NPI number?
Roupen Yaghsezian, MD's National Provider Identifier (NPI) is 1215051669, issued on Mar 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Roupen Yaghsezian, MD located?
The NPPES record lists a practice address at 22632 Ocean Way, Laguna Niguel, CA, 92677. Phone: (951) 280-0100. Providers update this record themselves, so call before visiting.
How can I verify Roupen Yaghsezian, MD's license?
NPPES lists California license number A52567, 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.