Angela Zanger, MS, RD, LDN
NPI 1538337852 · Registered Dietitian · Quincy, IL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angela Zanger, MS, RD, LDN is a Registered Dietitian provider in Quincy, IL (NPI 1538337852).
Provider details
- NPI number
- 1538337852
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 164.003730 (IL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-02-20
- Last updated
- 2014-07-09
Frequently asked questions
- What is Angela Zanger's NPI number?
- Angela Zanger's National Provider Identifier (NPI) is 1538337852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Zanger's specialty?
- Angela Zanger is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Angela Zanger located?
- Angela Zanger's practice location on file with NPPES is 1025 Maine St, Quincy, IL 62301-4038.
- What is Angela Zanger's phone number?
- The practice phone number listed in the NPPES registry for Angela Zanger is (217) 222-6550.
- Does Angela Zanger accept Medicare?
- Angela Zanger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angela Zanger's NPI active?
- Yes — Angela Zanger's NPI (1538337852) is active in the NPPES registry as of the last update on 2014-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.