Margaret Schulz, RD
NPI 1588235378 · Registered Dietitian · Rockville Centre, NY
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Schulz, RD is a Registered Dietitian provider in Rockville Centre, NY (NPI 1588235378).
Provider details
- NPI number
- 1588235378
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86119287 (NY)
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
4 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
- 2021-07-02
- Last updated
- 2021-07-02
- Certified
- 2021-07-02
Frequently asked questions
- What is Margaret Schulz's NPI number?
- Margaret Schulz's National Provider Identifier (NPI) is 1588235378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Schulz's specialty?
- Margaret Schulz is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Margaret Schulz located?
- Margaret Schulz's practice location on file with NPPES is 30 Purdy Ct, Rockville Centre, NY 11570-5034.
- What is Margaret Schulz's phone number?
- The practice phone number listed in the NPPES registry for Margaret Schulz is (516) 717-7170.
- Does Margaret Schulz accept Medicare?
- Margaret Schulz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Schulz's NPI active?
- Yes — Margaret Schulz's NPI (1588235378) is active in the NPPES registry as of the last update on 2021-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.