Cassandra Dessureau-O'Hara
NPI 1801498910 · Professional Counselor · Seymour, CT
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Dessureau-O'Hara is a Professional Counselor provider in Seymour, CT (NPI 1801498910).
Provider details
- NPI number
- 1801498910
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
5 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
- 2020-11-13
- Last updated
- 2020-11-13
- Certified
- 2020-11-13
Frequently asked questions
- What is Cassandra Dessureau-O'Hara's NPI number?
- Cassandra Dessureau-O'Hara's National Provider Identifier (NPI) is 1801498910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Dessureau-O'Hara's specialty?
- Cassandra Dessureau-O'Hara is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Cassandra Dessureau-O'Hara located?
- Cassandra Dessureau-O'Hara's practice location on file with NPPES is 9 Karlak St, Seymour, CT 06483-2617.
- What is Cassandra Dessureau-O'Hara's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Dessureau-O'Hara is (914) 843-9406.
- Does Cassandra Dessureau-O'Hara accept Medicare?
- Cassandra Dessureau-O'Hara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Dessureau-O'Hara's NPI active?
- Yes — Cassandra Dessureau-O'Hara's NPI (1801498910) is active in the NPPES registry as of the last update on 2020-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.