William Windham, MD
NPI 1134983315 · Student in an Organized Health Care Education/Training Program · Hattiesburg, MS
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Windham, MD is a Student in an Organized Health Care Education/Training Program provider in Hattiesburg, MS (NPI 1134983315).
Provider details
- NPI number
- 1134983315
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-02-08
- Last updated
- 2025-06-26
- Certified
- 2025-06-26
Frequently asked questions
- What is William Windham's NPI number?
- William Windham's National Provider Identifier (NPI) is 1134983315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Windham's specialty?
- William Windham is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is William Windham located?
- William Windham's practice location on file with NPPES is 6051 U S Highway 49, Hattiesburg, MS 39401-7200.
- What is William Windham's phone number?
- The practice phone number listed in the NPPES registry for William Windham is (601) 288-7000.
- Does William Windham accept Medicare?
- William Windham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Windham's NPI active?
- Yes — William Windham's NPI (1134983315) is active in the NPPES registry as of the last update on 2025-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.