Quick answers
- Where does Blake W. Dowell see patients?
- Medicare's clinician data lists 2 practice locations, including Libertyville, IL and Buffalo Grove, IL. Call before your visit to confirm the address.
- What is Blake W. Dowell's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Blake W. Dowell accept Medicare assignment?
- Yes. Medicare's clinician data says Blake W. Dowell accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Blake W. Dowell?
- (847) 362-3444, as listed in official Medicare / NPI Registry data.
- What is Blake W. Dowell's NPI number?
- 1407089147. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Blake W. Dowell is enrolled with Medicare (CMS data updated 2026-10-02).
- 307 S Milwaukee AveLibertyville, IL 60048 (847) 362‑3444
- 313 W Dundee RdBuffalo Grove, IL 60089 (847) 541‑1184
Group practices
Medicare enrollment lists Blake W. Dowell as a member of this group (CMS data updated 2026-10-02).
- Rosin Optical Co Inc51 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Libertyville
Clinicians with the same Medicare primary specialty in Libertyville, IL — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Indiana University - School Of Optometry |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407089147 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians