Quick answers
- Does Shira R. Greenfield accept Medicare assignment?
- Medicare's clinician data says Shira R. Greenfield may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Shira R. Greenfield's NPI number?
- 1356340665. 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 Shira R. Greenfield is enrolled with Medicare (CMS data updated October 2, 2026).
- 1301 Pyott Rd, Suite 101Lake In The Hills, IL 60156 (815) 345‑3400
- 665 Tollgate Rd, Suite BElgin, IL 60123 (815) 345‑3400
Group practices
Medicare enrollment lists Shira R. Greenfield as a member of this group (CMS data updated October 2, 2026).
- Woodstock Therapist LLC4 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Lake In The Hills
Clinicians with the same Medicare primary specialty in Lake In The Hills, IL — not a recommendation.
Other clinicians in Woodstock Therapist LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 1985 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1356340665 |
| 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