REBBECCA L OLSZAK MD
NPI 1235354689
Pediatrics in Groton, MA

Q: What is Rebbecca Olszak's NPI number?

The NPI number for Rebbecca Olszak is 1235354689. It was assigned to this individual provider in the NPPES registry on April 13, 2007.

Q: What is Rebbecca Olszak's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Rebbecca Olszak was last updated on March 5, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.

Active since April 13, 2007

497 MAIN STREET, 4B, GROTON, MA 01450(978) 449-0471 Get Directions Write a Review

NPPES record last updated: March 5, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Rebbecca L Olszak Md NPPES

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

REBBECCA L OLSZAK MD (NPI 1235354689) is an individual pediatrics provider in Groton, Massachusetts, licensed in Virginia (0101241544) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1235354689

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameREBBECCA L OLSZAKCredential: MD

Location Address497 MAIN STREET, 4BGroton, MA 01450

Mailing Address200 Groton Road, Nashoba Valley Healthcare GroupAyer, MA 01432 · (978) 784-9000

Phone(978) 449-0471

Sole ProprietorNo

Enumeration DateApril 13, 2007

Last NPPES UpdateMarch 5, 2009

✔ NPI 1235354689 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in VA · 0101241544

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

497 MAIN STREET, Groton, MA 01450

Open in Google Maps ↗

Other Providers at the Same Location NPPES

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

ALLA R SARKISYAN MD

Internal Medicine

497 MAIN STREET, 4B
GROTON, MA 01450

Middlesex County (978) 449-0471

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 Rebbecca Olszak's NPI number?

The NPI number for Rebbecca Olszak is 1235354689. It was assigned to this individual provider in the NPPES registry on April 13, 2007.

Where is Rebbecca Olszak located?

Rebbecca Olszak practices at 497 Main Street 4B, Groton, MA 01450. The listed phone number is (978) 449-0471.

What is Rebbecca Olszak's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Rebbecca Olszak was last updated on March 5, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.