John Mccormack, M.D.
NPI 1477558054 · General Practice Physician · West Plains, MO
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mccormack, M.D. is a General Practice Physician provider in West Plains, MO (NPI 1477558054).
Provider details
- NPI number
- 1477558054
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R3B70 (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
21 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
- 2005-06-20
- Last updated
- 2008-01-23
Frequently asked questions
- What is John Mccormack's NPI number?
- John Mccormack's National Provider Identifier (NPI) is 1477558054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mccormack's specialty?
- John Mccormack is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is John Mccormack located?
- John Mccormack's practice location on file with NPPES is 805 Kentucky Ave., West Plains, MO 65775.
- What is John Mccormack's phone number?
- The practice phone number listed in the NPPES registry for John Mccormack is (417) 256-2111.
- Does John Mccormack accept Medicare?
- John Mccormack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mccormack's NPI active?
- Yes — John Mccormack's NPI (1477558054) is active in the NPPES registry as of the last update on 2008-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.