IndividualActive
Claudia Sosa
NPI 1669618773 · Dentist · Fitchburg, MA
Claudia Sosa is a Dentist provider in Fitchburg, MA (NPI 1669618773).
Provider details
- NPI number
- 1669618773
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 9828 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
275 Nichols Rd
Fitchburg, MA 01420-1919
Phone: (978) 878-8420
Fax: (978) 878-5808
Street-level locationGet directions
Mailing address
275 Nichols Rd
Fitchburg, MA 01420-1919
Registry dates
- Enumerated
- 2008-12-18
- Last updated
- 2008-12-18
Frequently asked questions
- What is Claudia Sosa's NPI number?
- Claudia Sosa's National Provider Identifier (NPI) is 1669618773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Sosa's specialty?
- Claudia Sosa is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Claudia Sosa located?
- Claudia Sosa's practice location on file with NPPES is 275 Nichols Rd, Fitchburg, MA 01420-1919.
- What is Claudia Sosa's phone number?
- The practice phone number listed in the NPPES registry for Claudia Sosa is (978) 878-8420.
- Is Claudia Sosa's NPI active?
- Yes — Claudia Sosa's NPI (1669618773) is active in the NPPES registry as of the last update on 2008-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.