John Walker MD LLC
NPI 1114105186 · Internal Medicine Physician · Scottsdale, AZ
John Walker MD LLC is a Internal Medicine Physician organization in Scottsdale, AZ (NPI 1114105186).
Provider details
- NPI number
- 1114105186
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Walker, Owner(480) 280-4620
- License
- 35722 (AZ)
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
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
Mailing address
Registry dates
- Enumerated
- 2008-02-01
- Last updated
- 2011-08-03
Frequently asked questions
- What is John Walker MD LLC's NPI number?
- John Walker MD LLC's National Provider Identifier (NPI) is 1114105186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Walker MD LLC?
- John Walker MD LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Walker MD LLC located?
- John Walker MD LLC's practice location on file with NPPES is 7331 E Osborn Rd, Scottsdale, AZ 85251-6450.
- What is John Walker MD LLC's phone number?
- The practice phone number listed in the NPPES registry for John Walker MD LLC is (480) 284-4620.
- Who is the authorized official for John Walker MD LLC?
- The authorized official listed on John Walker MD LLC's NPPES record is John Walker, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Walker MD LLC's NPI active?
- Yes — John Walker MD LLC's NPI (1114105186) is active in the NPPES registry as of the last update on 2011-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.