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Michael De Haan, M.D.
NPI 1124009055 · Anesthesiology Physician · Burien, WA
Michael De Haan, M.D. is a Anesthesiology Physician provider in Burien, WA (NPI 1124009055).
Provider details
- NPI number
- 1124009055
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00025426 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
16251 Sylvester Rd Sw
Burien, WA 98166-3017
Phone: (206) 244-1212
Fax: (206) 244-1223
Street-level locationGet directions
Mailing address
2304 Hughes Ave Sw
Seattle, WA 98116-1836
Registry dates
- Enumerated
- 2005-11-08
- Last updated
- 2015-03-26
Frequently asked questions
- What is Michael De Haan's NPI number?
- Michael De Haan's National Provider Identifier (NPI) is 1124009055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael De Haan's specialty?
- Michael De Haan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael De Haan located?
- Michael De Haan's practice location on file with NPPES is 16251 Sylvester Rd Sw, Burien, WA 98166-3017.
- What is Michael De Haan's phone number?
- The practice phone number listed in the NPPES registry for Michael De Haan is (206) 244-1212.
- Is Michael De Haan's NPI active?
- Yes — Michael De Haan's NPI (1124009055) is active in the NPPES registry as of the last update on 2015-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.