IndividualActive
Merlyn Chua
NPI 1275803777 · Nurse Practitioner · Chicago, IL
Merlyn Chua is a Nurse Practitioner provider in Chicago, IL (NPI 1275803777).
Provider details
- NPI number
- 1275803777
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 209008325 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
2525 S Michigan Ave
Chicago, IL 60616-2333
Phone: (312) 567-2000
Street-level locationGet directions
Mailing address
1816 S Indiana Ave
Chicago, IL 60616-2664
Registry dates
- Enumerated
- 2011-12-31
- Last updated
- 2011-12-31
Frequently asked questions
- What is Merlyn Chua's NPI number?
- Merlyn Chua's National Provider Identifier (NPI) is 1275803777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merlyn Chua's specialty?
- Merlyn Chua is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Merlyn Chua located?
- Merlyn Chua's practice location on file with NPPES is 2525 S Michigan Ave, Chicago, IL 60616-2333.
- What is Merlyn Chua's phone number?
- The practice phone number listed in the NPPES registry for Merlyn Chua is (312) 567-2000.
- Is Merlyn Chua's NPI active?
- Yes — Merlyn Chua's NPI (1275803777) is active in the NPPES registry as of the last update on 2011-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.