Sandra Klindtworth, M.S., MFT
NPI 1750488904 · Mental Health Counselor · Marysville, WA
Sandra Klindtworth, M.S., MFT is a Mental Health Counselor provider in Marysville, WA (NPI 1750488904).
Provider details
- NPI number
- 1750488904
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.S., MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- RC00045964 (WA)
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
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sandra Klindtworth's NPI number?
- Sandra Klindtworth's National Provider Identifier (NPI) is 1750488904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Klindtworth's specialty?
- Sandra Klindtworth is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sandra Klindtworth located?
- Sandra Klindtworth's practice location on file with NPPES is 6828 52nd St Ne, Marysville, WA 98270-6901.
- What is Sandra Klindtworth's phone number?
- The practice phone number listed in the NPPES registry for Sandra Klindtworth is (425) 239-9491.
- Is Sandra Klindtworth's NPI active?
- Yes — Sandra Klindtworth's NPI (1750488904) 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.