Erin Hervieux, LMHC
NPI 1023354305 · Mental Health Counselor · Holyoke, MA
Erin Hervieux, LMHC is a Mental Health Counselor provider in Holyoke, MA (NPI 1023354305).
Provider details
- NPI number
- 1023354305
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2012-12-14
- Last updated
- 2020-05-06
- Certified
- 2020-05-06
Frequently asked questions
- What is Erin Hervieux's NPI number?
- Erin Hervieux's National Provider Identifier (NPI) is 1023354305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Hervieux's specialty?
- Erin Hervieux is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Erin Hervieux located?
- Erin Hervieux's practice location on file with NPPES is 39 Evergreen Drive, Holyoke, MA 01040.
- What is Erin Hervieux's phone number?
- The practice phone number listed in the NPPES registry for Erin Hervieux is (413) 297-2792.
- Is Erin Hervieux's NPI active?
- Yes — Erin Hervieux's NPI (1023354305) is active in the NPPES registry as of the last update on 2020-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.