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Diana Delahaye, LMHC
NPI 1396825212 · Mental Health Counselor · Groton, MA
Diana Delahaye, LMHC is a Mental Health Counselor provider in Groton, MA (NPI 1396825212).
Provider details
- NPI number
- 1396825212
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5656 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
205 Main St
Groton, MA 01450-1235
Phone: (978) 302-9501
Fax: (978) 448-9531
Street-level locationGet directions
Mailing address
9 Loomis Ln
Groton, MA 01450-1907
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2007-07-09
Frequently asked questions
- What is Diana Delahaye's NPI number?
- Diana Delahaye's National Provider Identifier (NPI) is 1396825212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Delahaye's specialty?
- Diana Delahaye is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Diana Delahaye located?
- Diana Delahaye's practice location on file with NPPES is 205 Main St, Groton, MA 01450-1235.
- What is Diana Delahaye's phone number?
- The practice phone number listed in the NPPES registry for Diana Delahaye is (978) 302-9501.
- Is Diana Delahaye's NPI active?
- Yes — Diana Delahaye's NPI (1396825212) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.