Donna Gleissner, MS
NPI 1083931505 · Professional Counselor · Danbury, CT
Donna Gleissner, MS is a Professional Counselor provider in Danbury, CT (NPI 1083931505).
Provider details
- NPI number
- 1083931505
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
- License
- 000231 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
16 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
- 2010-04-23
- Last updated
- 2026-01-16
- Certified
- 2026-01-16
Frequently asked questions
- What is Donna Gleissner's NPI number?
- Donna Gleissner's National Provider Identifier (NPI) is 1083931505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Gleissner's specialty?
- Donna Gleissner is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Donna Gleissner located?
- Donna Gleissner's practice location on file with NPPES is 289 White Street, Danbury, CT 06810-3702.
- What is Donna Gleissner's phone number?
- The practice phone number listed in the NPPES registry for Donna Gleissner is (914) 482-1118.
- Is Donna Gleissner's NPI active?
- Yes — Donna Gleissner's NPI (1083931505) is active in the NPPES registry as of the last update on 2026-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.