NPPES file of Aug 9, 2026

Ki Wan Ko, L.AC

Acupuncturist · Los Angeles, CA

Ki Wan Ko, L.AC is an acupuncturist with a practice address in Los Angeles, California, and NPI 1770724536, issued on Mar 9, 2009. Check the license (California AC12839, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1770724536
Name
Ki Wan Ko
Credential
L.AC
Primary taxonomy
Acupuncturist 171100000X
License number
AC12839 CA
Self-reported in NPPES; status is on the state search
Practice location
1730 W Olympic Blvd, Los Angeles, CA 90015
Phone
(213) 384-1100
Enumerated
Mar 9, 2009
Record last updated
Mar 9, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(213) 384-1101
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1730 W Olympic Blvd

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

  1. Prabhjot BislaStudent in an Organized Health Care Education/Training Program1477086635
  2. Ai BoStudent in an Organized Health Care Education/Training Program1689009581
  3. Victoria Brown, MSW, ASW, PPSMental Health Counselor1346548930
  4. Jorge CamarenaStudent in an Organized Health Care Education/Training Program1902231806
  5. Hyejin ChoCase Manager/Care Coordinator1760921217
  6. Ronald CortesCommunity Health Worker1134668254

Verify Ki Wan Ko 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 AC12839
    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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Ki Wan Ko among 10,648 acupuncturist records in California

Ki Wan Ko, L.AC 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 2009, is newer than 34% of them.

  • NPI issued2009 · 34% of these records are older, 60% 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 updated2009 · 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).

1,181 acupuncturist records list a practice address in Los Angeles

They are 1,181 of the 69,537 NPPES records with a practice address in Los Angeles, and 10,648 acupuncturist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 acupuncturist records with the nearest ZIP codes

  1. Lisa Chen, M.S. M.D.Los Angeles, CA 900151821398702
  2. Bongjoon Choi, LACLos Angeles, CA 900151104191642
  3. Jingyuan DiLos Angeles, CA 900151750904470
  4. Zhezhu Han, L.AC.Los Angeles, CA 900151730635525
  5. Yong Kim, L.A.CLos Angeles, CA 900151871676379
  6. Hyunil KimLos Angeles, CA 900151013067198
  7. Yun Hee KimLos Angeles, CA 900151417681644
  8. Ke Kwak, D.C.Los Angeles, CA 900151215178082

Common questions

What is Ki Wan Ko, L.AC's NPI number?

Ki Wan Ko, L.AC's National Provider Identifier (NPI) is 1770724536, issued on Mar 9, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Ki Wan Ko, L.AC located?

The NPPES record lists a practice address at 1730 W Olympic Blvd, Los Angeles, CA, 90015. Phone: (213) 384-1100. Providers update this record themselves, so call before visiting.

How can I verify Ki Wan Ko, L.AC's license?

NPPES lists California license number AC12839, 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.