IndividualActive
Leonard Bernstein, D.D.S.
NPI 1417096520 · Periodontics · Rockford, IL
Leonard Bernstein, D.D.S. is a Periodontics provider in Rockford, IL (NPI 1417096520).
Provider details
- NPI number
- 1417096520
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19-16231 (IL)
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
4035 Morsay Dr
Rockford, IL 61107-4871
Phone: (815) 398-1376
Fax: (815) 398-6399
Street-level locationGet directions
Mailing address
4035 Morsay Dr
Rockford, IL 61107-4871
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leonard Bernstein's NPI number?
- Leonard Bernstein's National Provider Identifier (NPI) is 1417096520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Bernstein's specialty?
- Leonard Bernstein is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Leonard Bernstein located?
- Leonard Bernstein's practice location on file with NPPES is 4035 Morsay Dr, Rockford, IL 61107-4871.
- What is Leonard Bernstein's phone number?
- The practice phone number listed in the NPPES registry for Leonard Bernstein is (815) 398-1376.
- Is Leonard Bernstein's NPI active?
- Yes — Leonard Bernstein's NPI (1417096520) 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.