Reini Thijssen, LMHCA
NPI 1588321889 · Mental Health Counselor · Seattle, WA
Reini Thijssen, LMHCA is a Mental Health Counselor provider in Seattle, WA (NPI 1588321889).
Provider details
- NPI number
- 1588321889
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHCA
- Sex
- Female
- Sole proprietor
- Yes
- License
- MHCA.MC61164497 (WA)
Specialties & taxonomies
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
4 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
- 2021-11-21
- Last updated
- 2021-11-21
- Certified
- 2021-11-21
Frequently asked questions
- What is Reini Thijssen's NPI number?
- Reini Thijssen's National Provider Identifier (NPI) is 1588321889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Reini Thijssen's specialty?
- Reini Thijssen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Reini Thijssen located?
- Reini Thijssen's practice location on file with NPPES is 2900 1st Avenue, Seattle, WA 98121-9812.
- What is Reini Thijssen's phone number?
- The practice phone number listed in the NPPES registry for Reini Thijssen is (206) 823-7583.
- Is Reini Thijssen's NPI active?
- Yes — Reini Thijssen's NPI (1588321889) is active in the NPPES registry as of the last update on 2021-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.