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Tom Gillis, M.D.
NPI 1588965693 · Specialist · Scottsdale, AZ
Tom Gillis, M.D. is a Specialist provider in Scottsdale, AZ (NPI 1588965693).
Provider details
- NPI number
- 1588965693
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35983 (AZ)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
20701 N Scottsdale Rd
Unit 107 Suite 196
Scottsdale, AZ 85255-6413
Phone: (480) 247-6301
Fax: (480) 247-6301
Approximate (ZIP-level) locationGet directions
Mailing address
20701 N Scottsdale Rd
Scottsdale, AZ 85255-6413
Registry dates
- Enumerated
- 2010-11-04
- Last updated
- 2010-11-04
Frequently asked questions
- What is Tom Gillis's NPI number?
- Tom Gillis's National Provider Identifier (NPI) is 1588965693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tom Gillis's specialty?
- Tom Gillis is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Tom Gillis located?
- Tom Gillis's practice location on file with NPPES is 20701 N Scottsdale Rd, Scottsdale, AZ 85255-6413.
- What is Tom Gillis's phone number?
- The practice phone number listed in the NPPES registry for Tom Gillis is (480) 247-6301.
- Is Tom Gillis's NPI active?
- Yes — Tom Gillis's NPI (1588965693) is active in the NPPES registry as of the last update on 2010-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.