Maggie Chou, M.D.
NPI 1700843091 · Pediatrics Physician · Mukilteo, WA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maggie Chou, M.D. is a Pediatrics Physician provider in Mukilteo, WA (NPI 1700843091).
Provider details
- NPI number
- 1700843091
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD 60001814 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-04-28
- Last updated
- 2026-05-06
- Certified
- 2026-05-06
Frequently asked questions
- What is Maggie Chou's NPI number?
- Maggie Chou's National Provider Identifier (NPI) is 1700843091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maggie Chou's specialty?
- Maggie Chou is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Maggie Chou located?
- Maggie Chou's practice location on file with NPPES is 4410 106th St Sw, Mukilteo, WA 98275-4700.
- What is Maggie Chou's phone number?
- The practice phone number listed in the NPPES registry for Maggie Chou is (425) 493-6002.
- Does Maggie Chou accept Medicare?
- Maggie Chou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maggie Chou's NPI active?
- Yes — Maggie Chou's NPI (1700843091) is active in the NPPES registry as of the last update on 2026-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.