Charles Newkirk, M.D.
NPI 1861502304 · Interventional Cardiology Physician · Longview, TX
Charles Newkirk, M.D. is a Interventional Cardiology Physician provider in Longview, TX (NPI 1861502304).
Provider details
- NPI number
- 1861502304
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D9590 (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
- 2006-08-30
- Last updated
- 2012-09-17
Frequently asked questions
- What is Charles Newkirk's NPI number?
- Charles Newkirk's National Provider Identifier (NPI) is 1861502304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Newkirk's specialty?
- Charles Newkirk is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Newkirk located?
- Charles Newkirk's practice location on file with NPPES is 709 Hollybrook Dr, Longview, TX 75605-2411.
- What is Charles Newkirk's phone number?
- The practice phone number listed in the NPPES registry for Charles Newkirk is (903) 757-5804.
- Is Charles Newkirk's NPI active?
- Yes — Charles Newkirk's NPI (1861502304) is active in the NPPES registry as of the last update on 2012-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.