Individual Healthcare Provider
Joan Marie Christensen, RDN, CSR, CDN, CDE
Provider's NPPES record last updated: October 7, 2022
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1215558507
- Primary Specialty
- Dietitian, Registered — Nutrition, Renal
- Practice Location
- Ogdensburg, New York
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 4:40 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Dietitian, Registered
Nutrition, Renal
Dietary & Nutritional Service Providers
An individual who is a Board Certified Specialist in Renal Nutrition and works directly with adult and/or pediatric patients with acute kidney injury, chronic kidney disease (CKD) stages 1-5, or receiving renal replacement therapies (dialysis/transplant) in a variety of settings, OR works indirectly in management, education, or research practice linked specifically to renal nutrition. The specialist in renal/nephrology nutrition is responsible for nutrition assessment, diagnosis, intervention, monitoring, and evaluation.
Taxonomy code 133VN1005X Dietitian, Registered
Nutrition, Metabolic
Dietary & Nutritional Service Providers
A registered dietitian who achieves specialized competency in metabolic nutrition.
Taxonomy code 133VN1006X
Provider-Reported License Information
- Dietitian, Registered (New York)
- 001411
- Dietitian, Registered (New York)
- 001411
Practice Locations
Practice Location
214 King St
Ogdensburg, New York 13669-1142
Phone: (315) 393-3600
Additional Practice Location
124 Ford Ave
Ogdensburg, New York 13669-1109
Phone: (315) 394-9718
Additional Practice Location
5 Lyon Pl
Ogdensburg, New York 13669-2586
Phone: (315) 393-2314
Record Information
- Enumeration Date
- April 28, 2020
- Provider's NPPES Record Last Updated
- October 7, 2022
- Certification Date
- October 7, 2022
- NPISignal NPPES Dataset
- August 2026
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