NPPES file of Aug 9, 2026

Brian Somoano, M.D.

Dermatology Physician · Fullerton, CA

Brian Somoano, M.D. is a dermatology physician with a practice address in Fullerton, California, and NPI 1245422658, issued on Aug 10, 2007. Check the license (California A97409, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245422658
Name
Brian Somoano
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
License number
A97409 CA
Self-reported in NPPES; status is on the state search
Practice location
2141 N Harbor Blvd, Fullerton, CA 92835
Phone
(714) 626-8610
Enumerated
Aug 10, 2007
Record last updated
Apr 25, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(714) 626-8655
Medicare enrollment
Enrolled (PECOS I20101027001071); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 2141 N Harbor Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Donald BittnerOrthopaedic Hand Surgery Physician1538169578
  2. Bradley Borsari, MDInternal Medicine Physician1104826619
  3. Alison Brown, N.P.Family Nurse Practitioner1396093738
  4. Ruben Cabral, MDInternal Medicine Physician1568458008
  5. Carl Chen, M.D.Orthopaedic Hand Surgery Physician1235114950
  6. Theodoros Daskalakis, MDSurgery Physician1467409250

Verify Brian Somoano in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A97409
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Uci Department OF DermatologyOrange, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brian Somoano among 2,083 dermatology physician records in California

Brian Somoano, M.D. is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 45% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2005 · median 2006 among the 1,450 with a school on file
  • Record last updated2013 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in California

There are 2,083 dermatology physician records in California.

The 8 dermatology physician records with the nearest ZIP codes

  1. Edward Aston, M. D.Fullerton, CA 928351710917513
  2. William Baugh, M. D.Fullerton, CA 928351891725602
  3. Patrick Dahl, MDFullerton, CA 928351033213392
  4. Helia Eragi, D.O.Fullerton, CA 928351013283910
  5. Kristina Holmkvist, M.D.Fullerton, CA 928351194772822
  6. Jennifer LedonFullerton, CA 928351083024681
  7. David Sire, M.D.Fullerton, CA 928351710046628
  8. Tobey Wu-Kuo, MDFullerton, CA 928351588665392

Common questions

What is Brian Somoano, M.D.'s NPI number?

Brian Somoano, M.D.'s National Provider Identifier (NPI) is 1245422658, issued on Aug 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Brian Somoano, M.D. located?

The NPPES record lists a practice address at 2141 N Harbor Blvd, Fullerton, CA, 92835. Phone: (714) 626-8610. Providers update this record themselves, so call before visiting.

How can I verify Brian Somoano, M.D.'s license?

NPPES lists California license number A97409, 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.