Bernard Westerling, M.D.
NPI 1053378133 · Family Medicine Physician · Fitchburg, MA
Bernard Westerling, M.D. is a Family Medicine Physician provider in Fitchburg, MA (NPI 1053378133).
Provider details
- NPI number
- 1053378133
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 37936 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-05-01
- Last updated
- 2011-03-21
Frequently asked questions
- What is Bernard Westerling's NPI number?
- Bernard Westerling's National Provider Identifier (NPI) is 1053378133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bernard Westerling's specialty?
- Bernard Westerling is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bernard Westerling located?
- Bernard Westerling's practice location on file with NPPES is 155 Franklin Rd, Fitchburg, MA 01420-5140.
- What is Bernard Westerling's phone number?
- The practice phone number listed in the NPPES registry for Bernard Westerling is (978) 343-9400.
- Is Bernard Westerling's NPI active?
- Yes — Bernard Westerling's NPI (1053378133) is active in the NPPES registry as of the last update on 2011-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.