Katherine Warden, DTR
NPI 1093308736 · Registered Dietetic Technician · Westerville, OH
Katherine Warden, DTR is a Registered Dietetic Technician provider in Westerville, OH (NPI 1093308736).
Provider details
- NPI number
- 1093308736
- Entity type
- Individual
- Primary specialty
- Registered Dietetic TechnicianDietary & Nutritional Service Providers
- Credential
- DTR
- Sex
- Female
- Sole proprietor
- Yes
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
5 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
- 2021-02-13
- Last updated
- 2021-02-13
- Certified
- 2021-02-13
Frequently asked questions
- What is Katherine Warden's NPI number?
- Katherine Warden's National Provider Identifier (NPI) is 1093308736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Warden's specialty?
- Katherine Warden is listed in the NPPES registry with a primary specialty of Registered Dietetic Technician (Dietary & Nutritional Service Providers).
- Where is Katherine Warden located?
- Katherine Warden's practice location on file with NPPES is 6501 Paul Rd, Westerville, OH 43082-9031.
- What is Katherine Warden's phone number?
- The practice phone number listed in the NPPES registry for Katherine Warden is (614) 832-6558.
- Is Katherine Warden's NPI active?
- Yes — Katherine Warden's NPI (1093308736) is active in the NPPES registry as of the last update on 2021-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.