Alan Haakenstad, MD.
NPI 1659304558 · Nephrology Physician · Everett, WA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Haakenstad, MD. is a Nephrology Physician provider in Everett, WA (NPI 1659304558).
Provider details
- NPI number
- 1659304558
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00012063 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-07
- Last updated
- 2015-02-13
Frequently asked questions
- What is Alan Haakenstad's NPI number?
- Alan Haakenstad's National Provider Identifier (NPI) is 1659304558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Haakenstad's specialty?
- Alan Haakenstad is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Haakenstad located?
- Alan Haakenstad's practice location on file with NPPES is 12800 Bothell Everett Hwy, Everett, WA 98208-6642.
- What is Alan Haakenstad's phone number?
- The practice phone number listed in the NPPES registry for Alan Haakenstad is (425) 316-5130.
- Does Alan Haakenstad accept Medicare?
- Alan Haakenstad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Haakenstad's NPI active?
- Yes — Alan Haakenstad's NPI (1659304558) is active in the NPPES registry as of the last update on 2015-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.