IndividualActive
Louis Sparanges, DMD
NPI 1487708129 · General Practice Dentistry · Shrewsbury, MA
Louis Sparanges, DMD is a General Practice Dentistry provider in Shrewsbury, MA (NPI 1487708129).
Provider details
- NPI number
- 1487708129
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 13663 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
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
16 Harrington Ave
Shrewsbury, MA 01545-5268
Phone: (508) 842-0500
Street-level locationGet directions
Mailing address
16 Harrington Ave
Shrewsbury, MA 01545-5268
Registry dates
- Enumerated
- 2007-01-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Louis Sparanges's NPI number?
- Louis Sparanges's National Provider Identifier (NPI) is 1487708129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Sparanges's specialty?
- Louis Sparanges is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Louis Sparanges located?
- Louis Sparanges's practice location on file with NPPES is 16 Harrington Ave, Shrewsbury, MA 01545-5268.
- What is Louis Sparanges's phone number?
- The practice phone number listed in the NPPES registry for Louis Sparanges is (508) 842-0500.
- Is Louis Sparanges's NPI active?
- Yes — Louis Sparanges's NPI (1487708129) 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.