OrganizationActive
Harry A. Bernstein M.D., Ltd.
NPI 1750302105 · Ophthalmology Physician · Elgin, IL
Harry A. Bernstein M.D., Ltd. is a Ophthalmology Physician organization in Elgin, IL (NPI 1750302105).
Provider details
- NPI number
- 1750302105
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Harry Bernstein, President(847) 836-1122
- License
- 036072606 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
2521 Technology Dr
Suite 202
Elgin, IL 60124
Phone: (847) 836-1122
Fax: (847) 836-1121
Street-level locationGet directions
Mailing address
2521 Technology Dr
Elgin, IL 60124
Other names (DBA / former)
- Doing business as
- Elgin Eye Clinic
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2009-03-12
Frequently asked questions
- What is Harry A. Bernstein M.D., Ltd.'s NPI number?
- Harry A. Bernstein M.D., Ltd.'s National Provider Identifier (NPI) is 1750302105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Harry A. Bernstein M.D., Ltd.?
- Harry A. Bernstein M.D., Ltd. is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Harry A. Bernstein M.D., Ltd. located?
- Harry A. Bernstein M.D., Ltd.'s practice location on file with NPPES is 2521 Technology Dr, Elgin, IL 60124.
- What is Harry A. Bernstein M.D., Ltd.'s phone number?
- The practice phone number listed in the NPPES registry for Harry A. Bernstein M.D., Ltd. is (847) 836-1122.
- Who is the authorized official for Harry A. Bernstein M.D., Ltd.?
- The authorized official listed on Harry A. Bernstein M.D., Ltd.'s NPPES record is Harry Bernstein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Harry A. Bernstein M.D., Ltd.'s NPI active?
- Yes — Harry A. Bernstein M.D., Ltd.'s NPI (1750302105) is active in the NPPES registry as of the last update on 2009-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.