Mark Devin Shepherd
NPI 1376559880 · Endocrinology, Diabetes & Metabolism Physician · Tupelo, MS
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Devin Shepherd is a Endocrinology, Diabetes & Metabolism Physician organization in Tupelo, MS (NPI 1376559880).
Provider details
- NPI number
- 1376559880
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Shepherd, Director(662) 844-8414
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
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
Other names (DBA / former)
- Other name
- Endocrinology Consultants, PLLC
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2007-11-28
Frequently asked questions
- What is Mark Devin Shepherd's NPI number?
- Mark Devin Shepherd's National Provider Identifier (NPI) is 1376559880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Devin Shepherd?
- Mark Devin Shepherd is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Devin Shepherd located?
- Mark Devin Shepherd's practice location on file with NPPES is 670 Crossover Rd, Tupelo, MS 38801-4944.
- What is Mark Devin Shepherd's phone number?
- The practice phone number listed in the NPPES registry for Mark Devin Shepherd is (662) 844-8414.
- Does Mark Devin Shepherd accept Medicare?
- Mark Devin Shepherd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mark Devin Shepherd?
- The authorized official listed on Mark Devin Shepherd's NPPES record is Mark Shepherd, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Devin Shepherd's NPI active?
- Yes — Mark Devin Shepherd's NPI (1376559880) is active in the NPPES registry as of the last update on 2007-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.