Kathy Castonguay, LCPC,NCC
NPI 1750363883 · Mental Health Counselor · Greenville, ME
Kathy Castonguay, LCPC,NCC is a Mental Health Counselor provider in Greenville, ME (NPI 1750363883).
Provider details
- NPI number
- 1750363883
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC,NCC
- Sex
- Female
- Sole proprietor
- Yes
- License
- CC3265 (ME)
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
20 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
- 2005-11-15
- Last updated
- 2016-11-06
Frequently asked questions
- What is Kathy Castonguay's NPI number?
- Kathy Castonguay's National Provider Identifier (NPI) is 1750363883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathy Castonguay's specialty?
- Kathy Castonguay is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Kathy Castonguay located?
- Kathy Castonguay's practice location on file with NPPES is 16 Wildberry Ln, Greenville, ME 04441-3203.
- What is Kathy Castonguay's phone number?
- The practice phone number listed in the NPPES registry for Kathy Castonguay is (207) 671-6121.
- Is Kathy Castonguay's NPI active?
- Yes — Kathy Castonguay's NPI (1750363883) is active in the NPPES registry as of the last update on 2016-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.