IndividualActive
Jack Xu
NPI 1104041615 · Dentist · Shrewsbury, MA
Jack Xu is a Dentist provider in Shrewsbury, MA (NPI 1104041615).
Provider details
- NPI number
- 1104041615
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 19562 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 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
19 N Quinsigamond Ave
Shrewsbury, MA 01545-2407
Phone: (508) 421-9355
Street-level locationGet directions
Mailing address
19 N Quinsigamond Ave
Shrewsbury, MA 01545-2407
Registry dates
- Enumerated
- 2007-04-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jack Xu's NPI number?
- Jack Xu's National Provider Identifier (NPI) is 1104041615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Xu's specialty?
- Jack Xu is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Jack Xu located?
- Jack Xu's practice location on file with NPPES is 19 N Quinsigamond Ave, Shrewsbury, MA 01545-2407.
- What is Jack Xu's phone number?
- The practice phone number listed in the NPPES registry for Jack Xu is (508) 421-9355.
- Is Jack Xu's NPI active?
- Yes — Jack Xu's NPI (1104041615) 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.