IndividualActive
Madlin Sander
NPI 1710854419 · Counselor · Everett, WA
Madlin Sander is a Counselor provider in Everett, WA (NPI 1710854419).
Provider details
- NPI number
- 1710854419
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
811 Madison St
Everett, WA 98203-4543
Phone: (425) 212-4200
Fax: (425) 212-4201
Street-level locationGet directions
Mailing address
Po Box 2569
Everett, WA 98213-0569
Registry dates
- Enumerated
- 2025-10-20
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is Madlin Sander's NPI number?
- Madlin Sander's National Provider Identifier (NPI) is 1710854419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madlin Sander's specialty?
- Madlin Sander is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Madlin Sander located?
- Madlin Sander's practice location on file with NPPES is 811 Madison St, Everett, WA 98203-4543.
- What is Madlin Sander's phone number?
- The practice phone number listed in the NPPES registry for Madlin Sander is (425) 212-4200.
- Is Madlin Sander's NPI active?
- Yes — Madlin Sander's NPI (1710854419) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.