NPPES file of Aug 9, 2026

Carol Ko, MS, LCGC

Genetic Counselor (M.S.) · Orange, CA

Carol Ko, MS, LCGC is a genetic counselor (m.s.) with a practice address in Orange, California, and NPI 1326598749, issued on Oct 10, 2016. Check the license 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
1326598749
Name
Carol Ko
Credential
MS, LCGC
Primary taxonomy
Genetic Counselor (M.S.) 170300000X
Practice location
1000 W LA Veta Ave, Orange, CA 92868
Phone
(714) 734-6229
Enumerated
Oct 10, 2016
Record last updated
Jun 10, 2024
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 1000 W LA Veta Ave

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

  1. Christina Abel, NURSE PRACTITIONERRadiation Oncology Physician1033638911
  2. Kimberly Banks, M.S.Genetic Counselor (M.S.)1467479949
  3. Katlyn Emery, M.S.Genetic Counselor (M.S.)1578920633
  4. Enza Esposito-Nguyen, RN, MSN, ANP-BCOncology Registered Nurse1962744185
  5. Jay Harness, M.D.Surgery Physician1477549426
  6. Aura Janze, MS, CGCGenetic Counselor (M.S.)1609106657

Verify Carol Ko in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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

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Carol Ko among 942 genetic counselor (m.s.) records in California

Carol Ko, MS, LCGC is one of 942 genetic counselor (m.s.) records with a practice address in California. 0% 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 2016, is newer than 49% of them.

  • NPI issued2016 · 49% of these records are older, 46% newer
  • In a Medicare fileNo · 0% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 170300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Genetic Counselor (M.S.) providers in California

There are 942 genetic counselor (m.s.) records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 genetic counselor (m.s.) records with the nearest ZIP codes

  1. Kimberly Banks, M.S.Orange, CA 928681467479949
  2. Pamela Flodman, MSC, MS, CGCOrange, CA 928681902148844
  3. Kathryn French, M.S.Orange, CA 928681013996461
  4. Aura Janze, MS, CGCOrange, CA 928681609106657
  5. Tamra Johnston, M.S.Orange, CA 928681992997662
  6. Meredith Jones, M.S.Orange, CA 928681376967976
  7. Dolores Madden, C. G. C.Orange, CA 928681255466140
  8. Caren Merrill, MPHOrange, CA 928681871623942

Common questions

What is Carol Ko, MS, LCGC's NPI number?

Carol Ko, MS, LCGC's National Provider Identifier (NPI) is 1326598749, issued on Oct 10, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Carol Ko, MS, LCGC located?

The NPPES record lists a practice address at 1000 W LA Veta Ave, Orange, CA, 92868. Phone: (714) 734-6229. Providers update this record themselves, so call before visiting.

How can I verify Carol Ko, MS, LCGC's license?

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.