C&j Certified Dietitian Nutritionists PLLC
NPI 1841417284 · Registered Dietitian · New York, NY
C&j Certified Dietitian Nutritionists PLLC is a Registered Dietitian organization in New York, NY (NPI 1841417284).
Provider details
- NPI number
- 1841417284
- Entity type
- Organization
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Organization subpart
- No
- Authorized official
- Willow Jarosh, Co-Owner(212) 752-6770
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
19 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
Other names (DBA / former)
- Doing business as
- C&j Nutrition
Registry dates
- Enumerated
- 2007-04-19
- Last updated
- 2020-08-22
Frequently asked questions
- What is C&j Certified Dietitian Nutritionists PLLC's NPI number?
- C&j Certified Dietitian Nutritionists PLLC's National Provider Identifier (NPI) is 1841417284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is C&j Certified Dietitian Nutritionists PLLC?
- C&j Certified Dietitian Nutritionists PLLC is classified in the NPPES registry as Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is C&j Certified Dietitian Nutritionists PLLC located?
- C&j Certified Dietitian Nutritionists PLLC's practice location on file with NPPES is 515 Madison Ave, New York, NY 10022-5403.
- What is C&j Certified Dietitian Nutritionists PLLC's phone number?
- The practice phone number listed in the NPPES registry for C&j Certified Dietitian Nutritionists PLLC is (212) 752-6770.
- Who is the authorized official for C&j Certified Dietitian Nutritionists PLLC?
- The authorized official listed on C&j Certified Dietitian Nutritionists PLLC's NPPES record is Willow Jarosh, Co-Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is C&j Certified Dietitian Nutritionists PLLC's NPI active?
- Yes — C&j Certified Dietitian Nutritionists PLLC's NPI (1841417284) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.