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Thomas Harris, DDS
NPI 1215000351 · Dentist · Palatine, IL
Thomas Harris, DDS is a Dentist provider in Palatine, IL (NPI 1215000351).
Provider details
- NPI number
- 1215000351
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
222 N Plum Grove Rd
Palatine, IL 60067
Phone: (847) 359-4700
Fax: (847) 359-9977
Street-level locationGet directions
Mailing address
222 N Plum Grove Rd
Palatine, IL 60067
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Harris's NPI number?
- Thomas Harris's National Provider Identifier (NPI) is 1215000351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Harris's specialty?
- Thomas Harris is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Thomas Harris located?
- Thomas Harris's practice location on file with NPPES is 222 N Plum Grove Rd, Palatine, IL 60067.
- What is Thomas Harris's phone number?
- The practice phone number listed in the NPPES registry for Thomas Harris is (847) 359-4700.
- Is Thomas Harris's NPI active?
- Yes — Thomas Harris's NPI (1215000351) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.