Hillary Rioux
NPI 1720211246 · Mental Health Counselor · Medway, MA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hillary Rioux is a Mental Health Counselor provider in Medway, MA (NPI 1720211246).
Provider details
- NPI number
- 1720211246
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
245 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy, 45 Minutes90834 | 194 | $78 |
| Psychotherapy, 30 Minutes90832 | 51 | $59 |
Typical Medicare-allowed amounts for these services range $59–$78 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 206 Milford StUpton, MA 01568-1309Phone: (508) 634-3420
Registry dates
- Enumerated
- 2009-09-01
- Last updated
- 2020-08-26
- Certified
- 2020-08-26
Frequently asked questions
- What is Hillary Rioux's NPI number?
- Hillary Rioux's National Provider Identifier (NPI) is 1720211246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hillary Rioux's specialty?
- Hillary Rioux is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Hillary Rioux located?
- Hillary Rioux's practice location on file with NPPES is 165 Main St Unit 108, Medway, MA 02053-1584.
- What is Hillary Rioux's phone number?
- The practice phone number listed in the NPPES registry for Hillary Rioux is (508) 603-6374.
- Does Hillary Rioux accept Medicare?
- Hillary Rioux is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hillary Rioux's NPI active?
- Yes — Hillary Rioux's NPI (1720211246) is active in the NPPES registry as of the last update on 2020-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.