Annie Wang, M.D.
NPI 1699156844 · Neonatal-Perinatal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annie Wang, M.D. is a Neonatal-Perinatal Medicine Physician provider in Chicago, IL (NPI 1699156844).
Provider details
- NPI number
- 1699156844
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2015017863 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-06-13
- Last updated
- 2021-10-12
- Certified
- 2021-10-12
Frequently asked questions
- What is Annie Wang's NPI number?
- Annie Wang's National Provider Identifier (NPI) is 1699156844, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annie Wang's specialty?
- Annie Wang is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Annie Wang located?
- Annie Wang's practice location on file with NPPES is 5841 S Maryland Ave # Mc6060, Chicago, IL 60637.
- What is Annie Wang's phone number?
- The practice phone number listed in the NPPES registry for Annie Wang is (773) 702-6210.
- Does Annie Wang accept Medicare?
- Annie Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annie Wang's NPI active?
- Yes — Annie Wang's NPI (1699156844) is active in the NPPES registry as of the last update on 2021-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.