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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SANDRA J MARKMAN MS RD CDN
NPI 1205733979
Dietitian, Registered in New York, NY

Active since October 24, 2026
383 GRAND ST APT M903, NEW YORK, NY 10002(917) 494-9429 Get Directions Write a Review

NPPES record added: October 24, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sandra J Markman Ms Rd Cdn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SANDRA J MARKMAN MS RD CDN (NPI 1205733979) is an individual dietitian, registered in New York, New York, licensed in New York (006453) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1205733979
Entity TypeIndividual
Primary Taxonomy133V00000X
Provider Legal NameSANDRA J MARKMANCredential: MS RD CDN
Location Address383 GRAND ST APT M903New York, NY 10002-3966
Mailing Address383 Grand St Apt M903New York, NY 10002-3966 · (917) 494-9429
Phone(917) 494-9429
Sole ProprietorYes
Enumeration DateOctober 24, 2026
NPPES CertifiedOctober 24, 2026
✔ NPI 1205733979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in NY · 006453
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
383 GRAND ST APT M903, New York, NY 10002
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sandra Markman's NPI number?

The NPI number for Sandra Markman is 1205733979. It was assigned to this individual provider in the NPPES registry on October 24, 2026.

Where is Sandra Markman located?

Sandra Markman practices at 383 Grand St Apt M903, New York, NY 10002. The listed phone number is (917) 494-9429.

What is Sandra Markman's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Sandra Markman was last updated on October 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.