Christina Ritzer, RDN LD CD
NPI 1437220266 · Registered Dietitian · Crandon, WI
Christina Ritzer, RDN LD CD is a Registered Dietitian provider in Crandon, WI (NPI 1437220266).
Provider details
- NPI number
- 1437220266
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN LD CD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2275 (MN)
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
19 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
- 2006-11-13
- Last updated
- 2022-02-10
- Certified
- 2022-02-09
Frequently asked questions
- What is Christina Ritzer's NPI number?
- Christina Ritzer's National Provider Identifier (NPI) is 1437220266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Ritzer's specialty?
- Christina Ritzer is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Christina Ritzer located?
- Christina Ritzer's practice location on file with NPPES is 8201 Mishko Swen Drive, Crandon, WI 54520.
- What is Christina Ritzer's phone number?
- The practice phone number listed in the NPPES registry for Christina Ritzer is (715) 478-4343.
- Is Christina Ritzer's NPI active?
- Yes — Christina Ritzer's NPI (1437220266) is active in the NPPES registry as of the last update on 2022-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.