Yicheng Tang, M.D.
NPI 1811459811 · Cardiovascular Disease Physician · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yicheng Tang, M.D. is a Cardiovascular Disease Physician provider in Mission Viejo, CA (NPI 1811459811).
Provider details
- NPI number
- 1811459811
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,494 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 333 City Blvd W Ste 400Orange, CA 92868-2994Phone: (714) 456-6589
Registry dates
- Enumerated
- 2019-04-01
- Last updated
- 2025-08-01
- Certified
- 2025-08-01
Frequently asked questions
- What is Yicheng Tang's NPI number?
- Yicheng Tang's National Provider Identifier (NPI) is 1811459811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yicheng Tang's specialty?
- Yicheng Tang is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Yicheng Tang located?
- Yicheng Tang's practice location on file with NPPES is 26800 Crown Valley Pkwy Ste 250, Mission Viejo, CA 92691-8038.
- What is Yicheng Tang's phone number?
- The practice phone number listed in the NPPES registry for Yicheng Tang is (949) 364-3570.
- Does Yicheng Tang accept Medicare?
- Yicheng Tang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yicheng Tang's NPI active?
- Yes — Yicheng Tang's NPI (1811459811) is active in the NPPES registry as of the last update on 2025-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.