Quick answers
- Does Kathleen A. Nadler accept Medicare assignment?
- Yes. Medicare's clinician data says Kathleen A. Nadler accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Kathleen A. Nadler's NPI number?
- 1366674988. 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 Kathleen A. Nadler is enrolled with Medicare (CMS data updated October 2, 2026).
- 301 N Lewis Rd, Suite 70Royersford, PA 19468 (610) 948‑7000
- 621 Valley Forge RdPhoenixville, PA 19460 (610) 935‑8800
Group practices
Medicare enrollment lists Kathleen A. Nadler as a member of this group (CMS data updated October 2, 2026).
- Colonial Family Eyecare, LLC2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Other clinicians in Colonial Family Eyecare, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | Pennsylvania College Of Optometry |
| Graduation year | 2009 (17 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366674988 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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