Bayard Quinn, MD
NPI 1518967611 · Nephrology Physician · Texarkana, TX
Bayard Quinn, MD is a Nephrology Physician provider in Texarkana, TX (NPI 1518967611).
Provider details
- NPI number
- 1518967611
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- H5952 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
Registry dates
- Enumerated
- 2005-07-29
- Last updated
- 2007-07-14
Frequently asked questions
- What is Bayard Quinn's NPI number?
- Bayard Quinn's National Provider Identifier (NPI) is 1518967611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bayard Quinn's specialty?
- Bayard Quinn is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Bayard Quinn located?
- Bayard Quinn's practice location on file with NPPES is 5002 Cowhorn Creek Rd, Texarkana, TX 75503-9766.
- What is Bayard Quinn's phone number?
- The practice phone number listed in the NPPES registry for Bayard Quinn is (903) 614-3000.
- Is Bayard Quinn's NPI active?
- Yes — Bayard Quinn's NPI (1518967611) is active in the NPPES registry as of the last update on 2007-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.