Jennifer Krzyszkiewicz, RD
NPI 1841665643 · Registered Dietitian · Grand Rapids, MI
Jennifer Krzyszkiewicz, RD is a Registered Dietitian provider in Grand Rapids, MI (NPI 1841665643).
Provider details
- NPI number
- 1841665643
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 929006 (MI)
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
10 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
- 2015-12-04
- Last updated
- 2017-05-08
Frequently asked questions
- What is Jennifer Krzyszkiewicz's NPI number?
- Jennifer Krzyszkiewicz's National Provider Identifier (NPI) is 1841665643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Krzyszkiewicz's specialty?
- Jennifer Krzyszkiewicz is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Jennifer Krzyszkiewicz located?
- Jennifer Krzyszkiewicz's practice location on file with NPPES is 221 Michigan St Ne, Grand Rapids, MI 49503-2533.
- What is Jennifer Krzyszkiewicz's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Krzyszkiewicz is (616) 267-8950.
- Is Jennifer Krzyszkiewicz's NPI active?
- Yes — Jennifer Krzyszkiewicz's NPI (1841665643) is active in the NPPES registry as of the last update on 2017-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.