John Liddicoat, M.D.
NPI 1538372719 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Mckinney, TX
John Liddicoat, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Mckinney, TX (NPI 1538372719).
Provider details
- NPI number
- 1538372719
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- E0529 (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
19 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
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Liddicoat's NPI number?
- John Liddicoat's National Provider Identifier (NPI) is 1538372719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Liddicoat's specialty?
- John Liddicoat is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is John Liddicoat located?
- John Liddicoat's practice location on file with NPPES is 7405 Boulder Creek Dr, Mckinney, TX 75070-5074.
- What is John Liddicoat's phone number?
- The practice phone number listed in the NPPES registry for John Liddicoat is (214) 505-2369.
- Is John Liddicoat's NPI active?
- Yes — John Liddicoat's NPI (1538372719) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.