Eileen Messer, MED, LMHC
NPI 1881770311 · Mental Health Counselor · Northampton, MA
Eileen Messer, MED, LMHC is a Mental Health Counselor provider in Northampton, MA (NPI 1881770311).
Provider details
- NPI number
- 1881770311
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MED, LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5387 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Eileen Messer's NPI number?
- Eileen Messer's National Provider Identifier (NPI) is 1881770311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eileen Messer's specialty?
- Eileen Messer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Eileen Messer located?
- Eileen Messer's practice location on file with NPPES is 17 Brewster Ct, Northampton, MA 01060-3801.
- What is Eileen Messer's phone number?
- The practice phone number listed in the NPPES registry for Eileen Messer is (413) 584-4880.
- Is Eileen Messer's NPI active?
- Yes — Eileen Messer's NPI (1881770311) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.