Sophia Yen
NPI 1558007716 · Pediatrics Physician · Holland, MI
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sophia Yen is a Pediatrics Physician provider in Holland, MI (NPI 1558007716).
Provider details
- NPI number
- 1558007716
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 4301515110 (MI)
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
4 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
- 2022-05-10
- Last updated
- 2025-07-31
- Certified
- 2025-07-31
Frequently asked questions
- What is Sophia Yen's NPI number?
- Sophia Yen's National Provider Identifier (NPI) is 1558007716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Yen's specialty?
- Sophia Yen is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Sophia Yen located?
- Sophia Yen's practice location on file with NPPES is 602 Michigan Ave, Holland, MI 49423-4918.
- What is Sophia Yen's phone number?
- The practice phone number listed in the NPPES registry for Sophia Yen is (616) 394-3501.
- Does Sophia Yen accept Medicare?
- Sophia Yen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sophia Yen's NPI active?
- Yes — Sophia Yen's NPI (1558007716) is active in the NPPES registry as of the last update on 2025-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.