Walker Medical Diagnostics, LLC
NPI 1649350646 · Internal Medicine Physician · Jasper, AL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walker Medical Diagnostics, LLC is a Internal Medicine Physician organization in Jasper, AL (NPI 1649350646).
Provider details
- NPI number
- 1649350646
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lee Stephens, Practice Administrator(205) 295-4106
- License
- 8390 (AL)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2021-03-08
- Certified
- 2021-03-08
Frequently asked questions
- What is Walker Medical Diagnostics, LLC's NPI number?
- Walker Medical Diagnostics, LLC's National Provider Identifier (NPI) is 1649350646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Walker Medical Diagnostics, LLC?
- Walker Medical Diagnostics, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Walker Medical Diagnostics, LLC located?
- Walker Medical Diagnostics, LLC's practice location on file with NPPES is 1450 Jones Dairy Road, Jasper, AL 35501.
- What is Walker Medical Diagnostics, LLC's phone number?
- The practice phone number listed in the NPPES registry for Walker Medical Diagnostics, LLC is (205) 295-4106.
- Does Walker Medical Diagnostics, LLC accept Medicare?
- Walker Medical Diagnostics, LLC 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 Walker Medical Diagnostics, LLC?
- The authorized official listed on Walker Medical Diagnostics, LLC's NPPES record is Lee Stephens, Practice Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Walker Medical Diagnostics, LLC's NPI active?
- Yes — Walker Medical Diagnostics, LLC's NPI (1649350646) is active in the NPPES registry as of the last update on 2021-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.