Melvin Walker, MD
NPI 1558306704 · Internal Medicine Physician · Springfield, MO
Melvin Walker, MD is a Internal Medicine Physician provider in Springfield, MO (NPI 1558306704).
Provider details
- NPI number
- 1558306704
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R9801 (MO)
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
Registry dates
- Enumerated
- 2006-06-19
- Last updated
- 2012-01-30
Frequently asked questions
- What is Melvin Walker's NPI number?
- Melvin Walker's National Provider Identifier (NPI) is 1558306704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melvin Walker's specialty?
- Melvin Walker is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melvin Walker located?
- Melvin Walker's practice location on file with NPPES is 2754 W Republic Rd, Springfield, MO 65807-3901.
- What is Melvin Walker's phone number?
- The practice phone number listed in the NPPES registry for Melvin Walker is (417) 881-8812.
- Is Melvin Walker's NPI active?
- Yes — Melvin Walker's NPI (1558306704) is active in the NPPES registry as of the last update on 2012-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.