Malia Alexander, Arnp, PLLC
NPI 1639957608 · Adult Mental Health Clinic/Center · Burien, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Malia Alexander, Arnp, PLLC is a Adult Mental Health Clinic/Center organization in Burien, WA (NPI 1639957608).
Provider details
- NPI number
- 1639957608
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Malia Alexander, Member(206) 999-7503
Specialties & taxonomies
Ambulatory Health Care Facilities
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
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
- 2023-09-20
- Last updated
- 2023-09-20
- Certified
- 2023-09-20
Frequently asked questions
- What is Malia Alexander, Arnp, PLLC's NPI number?
- Malia Alexander, Arnp, PLLC's National Provider Identifier (NPI) is 1639957608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Malia Alexander, Arnp, PLLC?
- Malia Alexander, Arnp, PLLC is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Malia Alexander, Arnp, PLLC located?
- Malia Alexander, Arnp, PLLC's practice location on file with NPPES is 15206 10th Ave Sw Ste D, Burien, WA 98166-2107.
- What is Malia Alexander, Arnp, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Malia Alexander, Arnp, PLLC is (206) 558-9808.
- Does Malia Alexander, Arnp, PLLC accept Medicare?
- Malia Alexander, Arnp, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Malia Alexander, Arnp, PLLC?
- The authorized official listed on Malia Alexander, Arnp, PLLC's NPPES record is Malia Alexander, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Malia Alexander, Arnp, PLLC's NPI active?
- Yes — Malia Alexander, Arnp, PLLC's NPI (1639957608) is active in the NPPES registry as of the last update on 2023-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.