IndividualActive
John Kalinowski, DDS
NPI 1265420889 · General Practice Dentistry · Dudley, MA
John Kalinowski, DDS is a General Practice Dentistry provider in Dudley, MA (NPI 1265420889).
Provider details
- NPI number
- 1265420889
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 12221 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
219 W Main St
Dudley, MA 01571-5939
Phone: (508) 943-7001
Street-level locationGet directions
Mailing address
219 W Main St
Dudley, MA 01571-5939
Registry dates
- Enumerated
- 2005-10-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Kalinowski's NPI number?
- John Kalinowski's National Provider Identifier (NPI) is 1265420889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kalinowski's specialty?
- John Kalinowski is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is John Kalinowski located?
- John Kalinowski's practice location on file with NPPES is 219 W Main St, Dudley, MA 01571-5939.
- What is John Kalinowski's phone number?
- The practice phone number listed in the NPPES registry for John Kalinowski is (508) 943-7001.
- Is John Kalinowski's NPI active?
- Yes — John Kalinowski's NPI (1265420889) 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.