Sara Muschkin, MS, RDN, LD
NPI 1952945099 · Oncology Nutrition Registered Dietitian · New York, NY
Sara Muschkin, MS, RDN, LD is a Oncology Nutrition Registered Dietitian provider in New York, NY (NPI 1952945099).
Provider details
- NPI number
- 1952945099
- Entity type
- Individual
- Primary specialty
- Oncology Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, LD
- Sex
- Female
- Sole proprietor
- Yes
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-11-01
- Last updated
- 2019-11-01
Frequently asked questions
- What is Sara Muschkin's NPI number?
- Sara Muschkin's National Provider Identifier (NPI) is 1952945099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Muschkin's specialty?
- Sara Muschkin is listed in the NPPES registry with a primary specialty of Oncology Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sara Muschkin located?
- Sara Muschkin's practice location on file with NPPES is 240 E 38th St Fl 18, New York, NY 10016-2708.
- What is Sara Muschkin's phone number?
- The practice phone number listed in the NPPES registry for Sara Muschkin is (216) 502-0508.
- Is Sara Muschkin's NPI active?
- Yes — Sara Muschkin's NPI (1952945099) is active in the NPPES registry as of the last update on 2019-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.