Samuel Grandinetti, DDS
NPI 1558405225 · General Practice Dentistry · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Grandinetti, DDS is a General Practice Dentistry provider in Chicago, IL (NPI 1558405225).
Provider details
- NPI number
- 1558405225
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 019024845 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
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
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
- 2007-02-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Samuel Grandinetti's NPI number?
- Samuel Grandinetti's National Provider Identifier (NPI) is 1558405225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Grandinetti's specialty?
- Samuel Grandinetti is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Samuel Grandinetti located?
- Samuel Grandinetti's practice location on file with NPPES is 7215 W Touhy Ave, Chicago, IL 60631-4386.
- What is Samuel Grandinetti's phone number?
- The practice phone number listed in the NPPES registry for Samuel Grandinetti is (773) 775-3431.
- Does Samuel Grandinetti accept Medicare?
- Samuel Grandinetti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Grandinetti's NPI active?
- Yes — Samuel Grandinetti's NPI (1558405225) 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.