Marianne Heeringa, RN
NPI 1942839923 · Nutrition Support Registered Nurse · Greenville, SC
Marianne Heeringa, RN is a Nutrition Support Registered Nurse provider in Greenville, SC (NPI 1942839923).
Provider details
- NPI number
- 1942839923
- Entity type
- Individual
- Primary specialty
- Nutrition Support Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 105134 (SC)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-04-02
- Last updated
- 2020-04-02
- Certified
- 2020-04-02
Frequently asked questions
- What is Marianne Heeringa's NPI number?
- Marianne Heeringa's National Provider Identifier (NPI) is 1942839923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Heeringa's specialty?
- Marianne Heeringa is listed in the NPPES registry with a primary specialty of Nutrition Support Registered Nurse (Nursing Service Providers).
- Where is Marianne Heeringa located?
- Marianne Heeringa's practice location on file with NPPES is 443 Congaree Rd, Greenville, SC 29607-2742.
- What is Marianne Heeringa's phone number?
- The practice phone number listed in the NPPES registry for Marianne Heeringa is (864) 329-7437.
- Is Marianne Heeringa's NPI active?
- Yes — Marianne Heeringa's NPI (1942839923) is active in the NPPES registry as of the last update on 2020-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.