Yvonne Ma, MD
NPI 1598753733 · Pediatrics Physician · Everett, WA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yvonne Ma, MD is a Pediatrics Physician provider in Everett, WA (NPI 1598753733).
Provider details
- NPI number
- 1598753733
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00040504 (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
3 documented practice locations
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
Additional practice locations (2)
- 12145 Sheridan StHollywood, FL 33026-1400Phone: (954) 435-7400Fax: (954) 435-9955
- 8609 Evergreen WayEverett, WA 98208-2619Phone: (425) 789-3700Fax: (425) 789-3751
Registry dates
- Enumerated
- 2005-10-12
- Last updated
- 2020-10-09
- Certified
- 2020-10-09
Frequently asked questions
- What is Yvonne Ma's NPI number?
- Yvonne Ma's National Provider Identifier (NPI) is 1598753733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yvonne Ma's specialty?
- Yvonne Ma is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Yvonne Ma located?
- Yvonne Ma's practice location on file with NPPES is 1019 112th St Sw, Everett, WA 98204-4875.
- What is Yvonne Ma's phone number?
- The practice phone number listed in the NPPES registry for Yvonne Ma is (425) 551-6200.
- Does Yvonne Ma accept Medicare?
- Yvonne Ma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yvonne Ma's NPI active?
- Yes — Yvonne Ma's NPI (1598753733) is active in the NPPES registry as of the last update on 2020-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.