Quick answers
- Where does Tammy A. Williams see patients?
- Medicare's clinician data lists 2 practice locations, including Ann Arbor, MI and Flushing, MI. Call before your visit to confirm the address.
- What is Tammy A. Williams's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Tammy A. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Tammy A. Williams 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.
- Does Tammy A. Williams offer telehealth?
- Medicare's clinician data says Tammy A. Williams offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Tammy A. Williams?
- (734) 330-9136, as listed in official Medicare / NPI Registry data.
- What is Tammy A. Williams's NPI number?
- 1457501512. 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 Tammy A. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 122 S Main St, Suite 215Ann Arbor, MI 48104 (734) 330‑9136
- 1429 Flushing Rd, Suite BFlushing, MI 48433 (810) 380‑5060
Group practices
Medicare enrollment lists Tammy A. Williams as a member of these groups (CMS data updated 2026-10-02).
- Pure Psychiatry of Michigan PLLC107 clinicians in the group
- My Motivation LLC7 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Ann Arbor
Clinicians with the same Medicare primary specialty in Ann Arbor, MI — not a recommendation.
Clinician information
| Graduation year | 2009 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1457501512 |
| 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