Sin Won Park, LA.C
Acupuncturist · Costa Mesa, CA
Sin Won Park, LA.C is an acupuncturist with a practice address in Costa Mesa, California, and NPI 1720386741, issued on Mar 1, 2011. Check the license (California 12113, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sin Won Park
- Credential
- LA.C
- Primary taxonomy
- Acupuncturist 171100000X
- License number
- 12113 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3140 Bear St Ste 200, Costa Mesa, CA 92626
- Phone
- (714) 751-2229
- Enumerated
- Mar 1, 2011
- Record last updated
- Mar 31, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest acupuncturist records → All 10,648 in California → Look up another NPI →
Also registered at 3140 Bear St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sara Mehdizadegan, D.C., L.ACAcupuncturist1356600704
Verify Sin Won Park in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 12113Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sin Won Park among 10,648 acupuncturist records in California
Sin Won Park, LA.C is one of 10,648 acupuncturist records with a practice address in California. under 1% 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 2011, is newer than 45% of them.
- NPI issued2011 · 45% of these records are older, 51% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2011 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 171100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 acupuncturist records list a practice address in Costa Mesa
They are 43 of the 4,286 NPPES records with a practice address in Costa Mesa, and 10,648 acupuncturist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,648 in California → Every provider in Costa Mesa → Acupuncturist nationwide →
The 8 acupuncturist records with the nearest ZIP codes
- Alexander Giltnan, L.AC.Costa Mesa, CA 926261902824493
- Kevin Huang, L.AC., NHDCosta Mesa, CA 926261629089842
- Yuanchun Huang, L.AC, OMDCosta Mesa, CA 926261881790558
- Shizue Ito, L.AC.Costa Mesa, CA 926261750552568
- Yoon Kang, LACCosta Mes, CA 926261093923542
- Nam Lee, L.AC, PH.DCosta Mesa, CA 926261447310628
- Amy Lesage, DACM, L.AC.Costa Mesa, CA 926261184791113
- Chang-Hsu Lin, L.ACCosta Mesa, CA 926261639325988
Common questions
What is Sin Won Park, LA.C's NPI number?
Sin Won Park, LA.C's National Provider Identifier (NPI) is 1720386741, issued on Mar 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Sin Won Park, LA.C located?
The NPPES record lists a practice address at 3140 Bear St Ste 200, Costa Mesa, CA, 92626. Phone: (714) 751-2229. Providers update this record themselves, so call before visiting.
How can I verify Sin Won Park, LA.C's license?
NPPES lists California license number 12113, 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. 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.