IndividualActive
Christian Merignac, RD
NPI 1215896261 · Registered Dietitian · Saint Johns, MI
Christian Merignac, RD is a Registered Dietitian provider in Saint Johns, MI (NPI 1215896261).
Provider details
- NPI number
- 1215896261
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Male
- Sole proprietor
- No
- License
- 86254207 (MI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(53/100 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
1280 Sunview Dr Apt 23
Saint Johns, MI 48879-2465
Phone: (517) 928-0050
Street-level locationGet directions
Mailing address
1280 Sunview Dr Apt 23
Saint Johns, MI 48879-2465
Registry dates
- Enumerated
- 2026-01-16
- Last updated
- 2026-01-16
- Certified
- 2026-01-16
Frequently asked questions
- What is Christian Merignac's NPI number?
- Christian Merignac's National Provider Identifier (NPI) is 1215896261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Merignac's specialty?
- Christian Merignac is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Christian Merignac located?
- Christian Merignac's practice location on file with NPPES is 1280 Sunview Dr Apt 23, Saint Johns, MI 48879-2465.
- What is Christian Merignac's phone number?
- The practice phone number listed in the NPPES registry for Christian Merignac is (517) 928-0050.
- Is Christian Merignac's NPI active?
- Yes — Christian Merignac's NPI (1215896261) is active in the NPPES registry as of the last update on 2026-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.