Legacy Heart Center
NPI 1366491326 · Cardiovascular Disease Physician · Plano, TX
Legacy Heart Center is a Cardiovascular Disease Physician organization in Plano, TX (NPI 1366491326).
Provider details
- NPI number
- 1366491326
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marc Shalek, Managing Partner(469) 326-3400
- License
- F3244 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Other names (DBA / former)
- Other name
- Texas Regional Heart Center
Registry dates
- Enumerated
- 2006-05-08
- Last updated
- 2012-10-12
Frequently asked questions
- What is Legacy Heart Center's NPI number?
- Legacy Heart Center's National Provider Identifier (NPI) is 1366491326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Legacy Heart Center?
- Legacy Heart Center is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Legacy Heart Center located?
- Legacy Heart Center's practice location on file with NPPES is 6601 Preston Rd, Plano, TX 75024-2502.
- What is Legacy Heart Center's phone number?
- The practice phone number listed in the NPPES registry for Legacy Heart Center is (469) 326-3400.
- Who is the authorized official for Legacy Heart Center?
- The authorized official listed on Legacy Heart Center's NPPES record is Marc Shalek, Managing Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Legacy Heart Center's NPI active?
- Yes — Legacy Heart Center's NPI (1366491326) is active in the NPPES registry as of the last update on 2012-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.