IndividualActive
Joel Callahan, M.D.
NPI 1699752246 · Gastroenterology Physician · Meridian, MS
Joel Callahan, M.D. is a Gastroenterology Physician provider in Meridian, MS (NPI 1699752246).
Provider details
- NPI number
- 1699752246
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 05095 (MS)
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
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
1600 22nd Ave
Medical Towers III
Meridian, MS 39301-3223
Phone: (601) 483-5322
Fax: (601) 581-2289
Street-level locationGet directions
Mailing address
1600 22nd Ave
Meridian, MS 39301-3223
Registry dates
- Enumerated
- 2005-12-26
- Last updated
- 2011-06-02
Frequently asked questions
- What is Joel Callahan's NPI number?
- Joel Callahan's National Provider Identifier (NPI) is 1699752246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Callahan's specialty?
- Joel Callahan is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Joel Callahan located?
- Joel Callahan's practice location on file with NPPES is 1600 22nd Ave, Meridian, MS 39301-3223.
- What is Joel Callahan's phone number?
- The practice phone number listed in the NPPES registry for Joel Callahan is (601) 483-5322.
- Is Joel Callahan's NPI active?
- Yes — Joel Callahan's NPI (1699752246) is active in the NPPES registry as of the last update on 2011-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.