Cassandra Tondreau, LMHCA
NPI 1639957244 · Mental Health Counselor · Seattle, WA
Cassandra Tondreau, LMHCA is a Mental Health Counselor provider in Seattle, WA (NPI 1639957244).
Provider details
- NPI number
- 1639957244
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHCA
- 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
2 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
- 2023-09-15
- Last updated
- 2023-09-15
- Certified
- 2023-09-15
Frequently asked questions
- What is Cassandra Tondreau's NPI number?
- Cassandra Tondreau's National Provider Identifier (NPI) is 1639957244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Tondreau's specialty?
- Cassandra Tondreau is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Cassandra Tondreau located?
- Cassandra Tondreau's practice location on file with NPPES is 2719 E Madison St Ste 301, Seattle, WA 98112-4752.
- What is Cassandra Tondreau's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Tondreau is (206) 802-5190.
- Is Cassandra Tondreau's NPI active?
- Yes — Cassandra Tondreau's NPI (1639957244) is active in the NPPES registry as of the last update on 2023-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.