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John Collier, MD
NPI 1447479332 · Surgery Physician · Dallas, TX
John Collier, MD is a Surgery Physician provider in Dallas, TX (NPI 1447479332).
Provider details
- NPI number
- 1447479332
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- K0279 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
6351 Belmont Ave
Dallas, TX 75214-3627
Phone: (214) 208-9883
Fax: (972) 223-7688
Street-level locationGet directions
Mailing address
6351 Belmont Ave
Dallas, TX 75214-3627
Registry dates
- Enumerated
- 2007-04-25
- Last updated
- 2010-09-30
Frequently asked questions
- What is John Collier's NPI number?
- John Collier's National Provider Identifier (NPI) is 1447479332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Collier's specialty?
- John Collier is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Collier located?
- John Collier's practice location on file with NPPES is 6351 Belmont Ave, Dallas, TX 75214-3627.
- What is John Collier's phone number?
- The practice phone number listed in the NPPES registry for John Collier is (214) 208-9883.
- Is John Collier's NPI active?
- Yes — John Collier's NPI (1447479332) is active in the NPPES registry as of the last update on 2010-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.