Margaret Cox, RD, LD, CDE
NPI 1700019114 · Registered Dietitian · Louisville, KY
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Cox, RD, LD, CDE is a Registered Dietitian provider in Louisville, KY (NPI 1700019114).
Provider details
- NPI number
- 1700019114
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LD, CDE
- Sex
- Female
- Sole proprietor
- Yes
- License
- 37001965A (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
16 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)
- 3010 Taylor Springs DrLouisville, KY 40220-1587Phone: (502) 458-4588Fax: (502) 458-4240
Registry dates
- Enumerated
- 2009-09-01
- Last updated
- 2018-09-14
Frequently asked questions
- What is Margaret Cox's NPI number?
- Margaret Cox's National Provider Identifier (NPI) is 1700019114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Cox's specialty?
- Margaret Cox is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Margaret Cox located?
- Margaret Cox's practice location on file with NPPES is 3 Audubon Plaza Dr Ste Ll2, Louisville, KY 40217-1360.
- What is Margaret Cox's phone number?
- The practice phone number listed in the NPPES registry for Margaret Cox is (502) 636-8095.
- Does Margaret Cox accept Medicare?
- Margaret Cox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Cox's NPI active?
- Yes — Margaret Cox's NPI (1700019114) is active in the NPPES registry as of the last update on 2018-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.