Caroline Zeigler, RDN, LD
NPI 1598509416 · Obesity and Weight Management Nutrition Registered Dietitian · Fairfield, OH
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Zeigler, RDN, LD is a Obesity and Weight Management Nutrition Registered Dietitian provider in Fairfield, OH (NPI 1598509416).
Provider details
- NPI number
- 1598509416
- Entity type
- Individual
- Primary specialty
- Obesity and Weight Management Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, LD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-06-24
- Last updated
- 2024-06-24
- Certified
- 2024-06-24
Frequently asked questions
- What is Caroline Zeigler's NPI number?
- Caroline Zeigler's National Provider Identifier (NPI) is 1598509416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Zeigler's specialty?
- Caroline Zeigler is listed in the NPPES registry with a primary specialty of Obesity and Weight Management Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Caroline Zeigler located?
- Caroline Zeigler's practice location on file with NPPES is 3050 Mack Rd, Fairfield, OH 45014-5379.
- What is Caroline Zeigler's phone number?
- The practice phone number listed in the NPPES registry for Caroline Zeigler is (513) 682-6980.
- Does Caroline Zeigler accept Medicare?
- Caroline Zeigler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Zeigler's NPI active?
- Yes — Caroline Zeigler's NPI (1598509416) is active in the NPPES registry as of the last update on 2024-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.