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GRETA MARY SMITH
NPI 1053269076
Dietitian, Registered - Nutrition, Pediatric in Boston, MA

Active since March 17, 2026
333 LONGWOOD AVE, BOSTON, MA 02115(617) 355-7181 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Greta Mary Smith NPPES

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

GRETA MARY SMITH (NPI 1053269076) is an individual nutrition, pediatric provider in Boston, Massachusetts, licensed in Massachusetts (LDN8294) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1053269076
Entity TypeIndividualFemale
Primary Taxonomy133VN1004X
Provider Legal NameGRETA MARY SMITH
Location Address333 LONGWOOD AVEBoston, MA 02115-5711
Mailing Address52 Temple St Apt 8Boston, MA 02114-4230
Phone(617) 355-7181
Sole ProprietorNo
Enumeration DateMarch 17, 2026
NPPES CertifiedMarch 17, 2026
✔ NPI 1053269076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, Registered · Nutrition, PediatricDietary & Nutritional Service Providers
Taxonomy Code133VN1004X
License✔ Licensed in MA · LDN8294
Definition
An individual who is a Board Certified Specialist in Pediatric Nutrition and applies evidence-based nutrition knowledge in providing medical nutrition therapy for pediatric patients. Specialists work directly with healthy and/or ill children (newborn up to 21 years of age) as well as children with special health care needs in a variety of settings (hospitals, community-based and/or family-centered programs, education programs, home, etc.), OR indirectly through management, care coordination, education, quality improvement, or research practice linked specifically to pediatric nutrition.
333 LONGWOOD AVE, Boston, MA 02115
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KERRY MCGREGOR PSY.D.
Psychologist (Clinical Child & Adolescent)
333 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (757) 376-9801
LEANNA SHEA RD
Dietitian, Registered
333 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 355-4677
JUNE OKADA MS
Speech-Language Pathologist
333 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 354-1523
JACQUELINE MIRANDA LICSW
Social Worker (Clinical)
333 LONGWOOD AVE, FLOOR 6
BOSTON, MA 02115
Suffolk County (617) 355-5250
MERRILL WEITZEL MD
Obstetrics & Gynecology
333 LONGWOOD AVE, 5TH FLOOR CHILDRENS HOSPITAL PEDI GYN
BOSTON, MA 02115
Suffolk County (617) 355-7648
ELSEY WEISBERG
Dietitian, Registered
333 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (508) 423-5001
MARTA RAMON KRAUEL MD
Pediatrics (Pediatric Endocrinology)
333 LONGWOOD AVE, ENDOCRINE DIVISION 6TH FLOOR
BOSTON, MA 02115
Suffolk County (617) 355-6000
ERIC CALDERON
Dietitian, Registered
333 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 355-4677

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 Greta Smith's NPI number?

The NPI number for Greta Smith is 1053269076. It was assigned to this individual provider in the NPPES registry on March 17, 2026.

Where is Greta Smith located?

Greta Smith practices at 333 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-7181.

What is Greta Smith's specialty?

The primary specialty registered for this NPI is Dietitian, Registered, specializing in Nutrition, Pediatric, with taxonomy code 133VN1004X.

When was this NPI record last updated?

The NPPES record for Greta Smith was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.