John Neil, MD
NPI 1801885884 · Diagnostic Radiology Physician · Scottsdale, AZ
John Neil, MD is a Diagnostic Radiology Physician provider in Scottsdale, AZ (NPI 1801885884).
Provider details
- NPI number
- 1801885884
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 27363 (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
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
- 2005-10-21
- Last updated
- 2019-02-20
Frequently asked questions
- What is John Neil's NPI number?
- John Neil's National Provider Identifier (NPI) is 1801885884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Neil's specialty?
- John Neil is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Neil located?
- John Neil's practice location on file with NPPES is 3501 N Scottsdale Rd, Scottsdale, AZ 85251-5648.
- What is John Neil's phone number?
- The practice phone number listed in the NPPES registry for John Neil is (480) 425-5000.
- Is John Neil's NPI active?
- Yes — John Neil's NPI (1801885884) is active in the NPPES registry as of the last update on 2019-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.