Merrel Chang, APRN
NPI 1285248310 · General Practice Physician · Royal Palm Beach, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Merrel Chang, APRN is a General Practice Physician provider in Royal Palm Beach, FL (NPI 1285248310).
Provider details
- NPI number
- 1285248310
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- APRN11009042 (FL)
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 1367 N Military TrlWest Palm Beach, FL 33409Phone: (561) 708-6500Fax: (561) 708-6554
Registry dates
- Enumerated
- 2020-09-05
- Last updated
- 2026-06-05
- Certified
- 2026-06-05
Frequently asked questions
- What is Merrel Chang's NPI number?
- Merrel Chang's National Provider Identifier (NPI) is 1285248310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merrel Chang's specialty?
- Merrel Chang is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Merrel Chang located?
- Merrel Chang's practice location on file with NPPES is 1236 Royal Palm Beach Blvd Ste 108, Royal Palm Beach, FL 33411-1602.
- What is Merrel Chang's phone number?
- The practice phone number listed in the NPPES registry for Merrel Chang is (561) 774-8660.
- Does Merrel Chang accept Medicare?
- Merrel Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Merrel Chang's NPI active?
- Yes — Merrel Chang's NPI (1285248310) is active in the NPPES registry as of the last update on 2026-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.