Ronald L Freeman, M.D., S.c.
NPI 1558533539 · Ophthalmology Physician · Libertyville, IL
Ronald L Freeman, M.D., S.c. is a Ophthalmology Physician organization in Libertyville, IL (NPI 1558533539).
Provider details
- NPI number
- 1558533539
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ronald Freeman, President(847) 367-7080
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
18 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
- 2008-03-30
- Last updated
- 2008-03-30
Frequently asked questions
- What is Ronald L Freeman, M.D., S.c.'s NPI number?
- Ronald L Freeman, M.D., S.c.'s National Provider Identifier (NPI) is 1558533539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ronald L Freeman, M.D., S.c.?
- Ronald L Freeman, M.D., S.c. is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald L Freeman, M.D., S.c. located?
- Ronald L Freeman, M.D., S.c.'s practice location on file with NPPES is 755 S Milwaukee Ave, Libertyville, IL 60048-3253.
- What is Ronald L Freeman, M.D., S.c.'s phone number?
- The practice phone number listed in the NPPES registry for Ronald L Freeman, M.D., S.c. is (847) 367-7080.
- Who is the authorized official for Ronald L Freeman, M.D., S.c.?
- The authorized official listed on Ronald L Freeman, M.D., S.c.'s NPPES record is Ronald Freeman, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ronald L Freeman, M.D., S.c.'s NPI active?
- Yes — Ronald L Freeman, M.D., S.c.'s NPI (1558533539) is active in the NPPES registry as of the last update on 2008-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.