IndividualActive
Chelsea Kalmar, MS, RDN
NPI 1871461152 · Registered Dietitian · Ann Arbor, MI
Chelsea Kalmar, MS, RDN is a Registered Dietitian provider in Ann Arbor, MI (NPI 1871461152).
Provider details
- NPI number
- 1871461152
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86293569 (MI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
3630 Ranchero Dr Apt 101
Ann Arbor, MI 48108-1734
Phone: (248) 807-1853
Street-level locationGet directions
Mailing address
3630 Ranchero Dr Apt 101
Ann Arbor, MI 48108-1734
Registry dates
- Enumerated
- 2025-10-28
- Last updated
- 2025-10-28
- Certified
- 2025-10-28
Frequently asked questions
- What is Chelsea Kalmar's NPI number?
- Chelsea Kalmar's National Provider Identifier (NPI) is 1871461152, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Kalmar's specialty?
- Chelsea Kalmar is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Chelsea Kalmar located?
- Chelsea Kalmar's practice location on file with NPPES is 3630 Ranchero Dr Apt 101, Ann Arbor, MI 48108-1734.
- What is Chelsea Kalmar's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Kalmar is (248) 807-1853.
- Is Chelsea Kalmar's NPI active?
- Yes — Chelsea Kalmar's NPI (1871461152) is active in the NPPES registry as of the last update on 2025-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.