IndividualActive
Mark Callaway, M.D.
NPI 1457356933 · Urology Physician · Shreveport, LA
Mark Callaway, M.D. is a Urology Physician provider in Shreveport, LA (NPI 1457356933).
Provider details
- NPI number
- 1457356933
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 013305 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
255 Bert Kouns
Shreveport, LA 71106
Phone: (318) 683-0411
Fax: (318) 603-5461
Street-level locationGet directions
Mailing address
255 Bert Kouns Loop
Shreveport, LA 71106-8150
Registry dates
- Enumerated
- 2005-06-20
- Last updated
- 2010-03-24
Frequently asked questions
- What is Mark Callaway's NPI number?
- Mark Callaway's National Provider Identifier (NPI) is 1457356933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Callaway's specialty?
- Mark Callaway is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Callaway located?
- Mark Callaway's practice location on file with NPPES is 255 Bert Kouns, Shreveport, LA 71106.
- What is Mark Callaway's phone number?
- The practice phone number listed in the NPPES registry for Mark Callaway is (318) 683-0411.
- Is Mark Callaway's NPI active?
- Yes — Mark Callaway's NPI (1457356933) is active in the NPPES registry as of the last update on 2010-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.