NPPES file of Aug 9, 2026

Seong M. Yoo, D.P.M.

Foot & Ankle Surgery Podiatrist · Santa Clarita, CA

Seong M. Yoo, D.P.M. is a foot & ankle surgery podiatrist with a practice address in Santa Clarita, California, and NPI 1093823346, issued on Aug 28, 2006. Check the license (California E4519, as entered in NPPES) with the California board that licenses this profession; 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
1093823346
Name
Seong M. Yoo
Credential
D.P.M.
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
E4519 CA
Self-reported in NPPES; status is on the state search
Practice location
23043 Lyons Ave, Santa Clarita, CA 91321
Phone
(310) 434-0044
Enumerated
Aug 28, 2006
Record last updated
Aug 29, 2022
Fax
(310) 434-0099
Medicare enrollment
Enrolled (PECOS I20040409000405); accepts Medicare assignment
Medical or professional school
New York College Of Podiatric Medicine, 1999
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.
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Also registered at 23043 Lyons Ave

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

  1. Kathleen Angela Bunag, NPFamily Nurse Practitioner1588255053
  2. Jason Goss, D.C.Chiropractor1366618969
  3. Chae Young KimAcupuncturist1356153381
  4. Robert Louie, PT, DPT, OCSOrthopedic Physical Therapist1215151295
  5. Chace Unruh, D.C.Chiropractor1225007131

Verify Seong M. Yoo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license E4519
    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
Find 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.

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Bills Medicare through one group practice

  1. Comprehensive Podiatric Care IncChatsworth, CA

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

Seong M. Yoo among 1,248 foot & ankle surgery podiatrist records in California

Seong M. Yoo, D.P.M. is one of 1,248 foot & ankle surgery podiatrist records with a practice address in California. 86% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 69% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated1999 · median 2010 among the 970 with a school on file
  • Record last updated2022 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Foot & Ankle Surgery Podiatrist providers in California

There are 1,248 foot & ankle surgery podiatrist records in California.

The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes

  1. Frederick Avakian, D.P.M.Newhall, CA 913211497940704
  2. Mehrnaz Kouhkan, DPMNewhall, CA 913211992136683
  3. Brooke Gifford, D.P.M.Newbury Park, CA 913201750563995
  4. Heraj Patel, DPMThousand Oaks, CA 913201225380462
  5. Danielle Mahller, DPMNorthridge, CA 913241346697802
  6. Shohreh Sayani, D.P.MNorthridge, CA 913241013187038
  7. Quinn Fauria, DPMNorthridge, CA 913251477631661
  8. Babak Kosari, D.P.M.Northridge, CA 913251639101793

Common questions

What is Seong M. Yoo, D.P.M.'s NPI number?

Seong M. Yoo, D.P.M.'s National Provider Identifier (NPI) is 1093823346, issued on Aug 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Seong M. Yoo, D.P.M. located?

The NPPES record lists a practice address at 23043 Lyons Ave, Santa Clarita, CA, 91321. Phone: (310) 434-0044. Providers update this record themselves, so call before visiting.

How can I verify Seong M. Yoo, D.P.M.'s license?

NPPES lists California license number E4519, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.