Melissa Zahn, RD
NPI 1396250734 · Registered Dietitian · Indianapolis, IN
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Zahn, RD is a Registered Dietitian provider in Indianapolis, IN (NPI 1396250734).
Provider details
- NPI number
- 1396250734
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 37002855A (IN)
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
8 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)
- 550 University BlvdIndianapolis, IN 46202-5149Phone: (317) 944-3500Fax: (317) 962-2474
Registry dates
- Enumerated
- 2017-12-07
- Last updated
- 2024-04-02
- Certified
- 2024-04-02
Frequently asked questions
- What is Melissa Zahn's NPI number?
- Melissa Zahn's National Provider Identifier (NPI) is 1396250734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Zahn's specialty?
- Melissa Zahn is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Melissa Zahn located?
- Melissa Zahn's practice location on file with NPPES is 1730 N Capitol Ave, Indianapolis, IN 46202.
- What is Melissa Zahn's phone number?
- The practice phone number listed in the NPPES registry for Melissa Zahn is (317) 962-2000.
- Does Melissa Zahn accept Medicare?
- Melissa Zahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Zahn's NPI active?
- Yes — Melissa Zahn's NPI (1396250734) is active in the NPPES registry as of the last update on 2024-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.