F-Factor
NPI 1033727987 · Registered Dietitian · New York, NY
F-Factor is a Registered Dietitian organization in New York, NY (NPI 1033727987).
Provider details
- NPI number
- 1033727987
- Entity type
- Organization
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Organization subpart
- No
- Authorized official
- Tanya Zuckerbrot, Ceo, Founder, Registered Dietitian(646) 442-3904
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-07-16
- Last updated
- 2020-07-16
- Certified
- 2020-07-16
Frequently asked questions
- What is F-Factor's NPI number?
- F-Factor's National Provider Identifier (NPI) is 1033727987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is F-Factor?
- F-Factor is classified in the NPPES registry as Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is F-Factor located?
- F-Factor's practice location on file with NPPES is 65 E 55th St Fl 27, New York, NY 10022-3219.
- What is F-Factor's phone number?
- The practice phone number listed in the NPPES registry for F-Factor is (646) 442-3904.
- Who is the authorized official for F-Factor?
- The authorized official listed on F-Factor's NPPES record is Tanya Zuckerbrot, Ceo, Founder, Registered Dietitian. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is F-Factor's NPI active?
- Yes — F-Factor's NPI (1033727987) is active in the NPPES registry as of the last update on 2020-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.