OrganizationActive
Jon W Walker, M.D.
NPI 1548428766 · Family Medicine Physician · Decatur, TX
Jon W Walker, M.D. is a Family Medicine Physician organization in Decatur, TX (NPI 1548428766).
Provider details
- NPI number
- 1548428766
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jon Walker, Owner/President(940) 626-3886
- License
- H2885 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
800 Medical Center Dr
Suite C-1
Decatur, TX 76234-3843
Phone: (940) 626-3886
Fax: (940) 626-3887
Street-level locationGet directions
Mailing address
800 Medical Center Dr
Decatur, TX 76234-3843
Registry dates
- Enumerated
- 2008-05-23
- Last updated
- 2009-01-07
Frequently asked questions
- What is Jon W Walker, M.D.'s NPI number?
- Jon W Walker, M.D.'s National Provider Identifier (NPI) is 1548428766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jon W Walker, M.D.?
- Jon W Walker, M.D. is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jon W Walker, M.D. located?
- Jon W Walker, M.D.'s practice location on file with NPPES is 800 Medical Center Dr, Decatur, TX 76234-3843.
- What is Jon W Walker, M.D.'s phone number?
- The practice phone number listed in the NPPES registry for Jon W Walker, M.D. is (940) 626-3886.
- Who is the authorized official for Jon W Walker, M.D.?
- The authorized official listed on Jon W Walker, M.D.'s NPPES record is Jon Walker, Owner/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jon W Walker, M.D.'s NPI active?
- Yes — Jon W Walker, M.D.'s NPI (1548428766) is active in the NPPES registry as of the last update on 2009-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.