NPPES file of Aug 9, 2026

Yicheng Tang, M.D.

Cardiovascular Disease Physician · Mission Viejo, CA

Yicheng Tang, M.D. is a cardiovascular disease physician with a practice address in Mission Viejo, California, and NPI 1811459811, issued on Apr 1, 2019. Check the license (California 179652, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811459811
Name
Yicheng Tang
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
179652 CA
Self-reported in NPPES; status is on the state search
Practice location
26800 Crown Valley Pkwy Ste 250, Mission Viejo, CA 92691
Phone
(949) 364-3570
Enumerated
Apr 1, 2019
Record last updated
Aug 1, 2025
Medicare enrollment
Enrolled (PECOS I20250815004227); accepts Medicare assignment
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 26800 Crown Valley Pkwy Ste 250

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

  1. Ihab Alomari, MDInterventional Cardiology Physician1669628319
  2. Christine Coy, MS, RDRegistered Dietitian1245218437
  3. Bennett Cua, M.D.Cardiovascular Disease Physician1962791772
  4. Absalom Hepner, M.D.Nuclear Cardiology Physician1205880994
  5. Donald Rediker, M.D.Cardiovascular Disease Physician1144207333
  6. Diane Tran, MDAdvanced Heart Failure and Transplant Cardiology Physician1962665786

Verify Yicheng Tang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 179652
    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.

Industry payments in 2024: $1,494.43

14 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yicheng Tang$1,494.43
  2. Specialty average$3,819.56

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Providence Medical FoundationMission Viejo, CA

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

Yicheng Tang among 2,574 cardiovascular disease physician records in California

Yicheng Tang, M.D. is one of 2,574 cardiovascular disease 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 2019, is newer than 95% of them.

  • NPI issued2019 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2019 · median 1999 among the 1,742 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in California

There are 2,574 cardiovascular disease physician records in California.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Bennett Cua, M.D.Mission Viejo, CA 926911962791772
  2. Stephen Ehrlich, M.D.Mission Viejo, CA 926911700862547
  3. Tze Ip, M.D.Mission Viejo, CA 926911316924947
  4. Richard Jacob, M.D.Mission Viejo, CA 926911093792640
  5. Sheri Koplik, M.D.Mission Viejo, CA 926911902959612
  6. Michael Miyamoto, M.D.Mission Viejo, CA 926911841277167
  7. Huy Nguyen, MDMission Viejo, CA 926911851514640
  8. Donald Rediker, M.D.Mission Viejo, CA 926911144207333

Common questions

What is Yicheng Tang, M.D.'s NPI number?

Yicheng Tang, M.D.'s National Provider Identifier (NPI) is 1811459811, issued on Apr 1, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Yicheng Tang, M.D. located?

The NPPES record lists a practice address at 26800 Crown Valley Pkwy Ste 250, Mission Viejo, CA, 92691. Phone: (949) 364-3570. Providers update this record themselves, so call before visiting.

How can I verify Yicheng Tang, M.D.'s license?

NPPES lists California license number 179652, 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.