Quick answers
- Does Tia J. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Tia J. Williams 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.
- How many Medicare patients does Tia J. Williams see?
- In 2024, CMS data shows 106 Original Medicare patients and 613 services for Tia J. Williams. This counts Original Medicare only and measures volume, not quality.
- What is Tia J. Williams's NPI number?
- 1851631683. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Tia J. Williams, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 106 |
|---|---|
| Services billed to Medicare | 613 |
| Different services or procedures | 42 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)98 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)87 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)47 services
- X-ray of wrist, minimum of 3 views (73110)21 services
- X-ray of finger, minimum of 2 views (73140)20 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Anxiety35%
- Diabetes32%
- Ischemic heart disease31%
Practice locations
Addresses where Tia J. Williams is enrolled with Medicare (CMS data updated October 2, 2026).
- 245 Alvord Park RdTorrington, CT 06790 (860) 482‑8539
Group practices
Medicare enrollment lists Tia J. Williams as a member of this group (CMS data updated October 2, 2026).
- Litchfield Hills Orthopedic Associates, LLP18 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Torrington
Clinicians with the same Medicare primary specialty in Torrington, CT — not a recommendation.
Other clinicians in Litchfield Hills Orthopedic Associates, LLP
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| School | Yale University School Of Medicine |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851631683 |
| 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
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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