Rhiannon Chiacchiaro, LMHC
NPI 1992370589 · Mental Health Counselor · Westborough, MA
Rhiannon Chiacchiaro, LMHC is a Mental Health Counselor provider in Westborough, MA (NPI 1992370589).
Provider details
- NPI number
- 1992370589
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- No
- License
- LMHC10004502 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-05-25
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is Rhiannon Chiacchiaro's NPI number?
- Rhiannon Chiacchiaro's National Provider Identifier (NPI) is 1992370589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rhiannon Chiacchiaro's specialty?
- Rhiannon Chiacchiaro is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Rhiannon Chiacchiaro located?
- Rhiannon Chiacchiaro's practice location on file with NPPES is 57 E Main St Ste 217, Westborough, MA 01581-1457.
- What is Rhiannon Chiacchiaro's phone number?
- The practice phone number listed in the NPPES registry for Rhiannon Chiacchiaro is (201) 658-6396.
- Is Rhiannon Chiacchiaro's NPI active?
- Yes — Rhiannon Chiacchiaro's NPI (1992370589) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.