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

ESTHER GRINBLATT NP
NPI 1720903115
Nurse Practitioner in Lincolnwood, IL

Q: What is Esther Grinblatt's NPI number?

The NPI number for Esther Grinblatt is 1720903115. It was assigned to this individual provider in the NPPES registry on August 12, 2026.

Q: What is Esther Grinblatt's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Esther Grinblatt was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since August 12, 2026

6621 N LAWNDALE AVE, LINCOLNWOOD, IL 60712(773) 294-1011 Get Directions Write a Review

NPPES record added: August 12, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Esther Grinblatt Np NPPES

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

ESTHER GRINBLATT NP (NPI 1720903115) is an individual nurse practitioner in Lincolnwood, Illinois, licensed in Illinois (209.033002) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1720903115

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameESTHER GRINBLATTCredential: NP

Location Address6621 N LAWNDALE AVELincolnwood, IL 60712-3709

Mailing Address6621 N Lawndale AveLincolnwood, IL 60712-3709 · (773) 294-1011

Phone(773) 294-1011

Sole ProprietorNo

Enumeration DateAugust 12, 2026

NPPES CertifiedAugust 12, 2026

✔ NPI 1720903115 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in IL · 209.033002

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

6621 N LAWNDALE AVE, Lincolnwood, IL 60712

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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 Esther Grinblatt's NPI number?

The NPI number for Esther Grinblatt is 1720903115. It was assigned to this individual provider in the NPPES registry on August 12, 2026.

Where is Esther Grinblatt located?

Esther Grinblatt practices at 6621 N Lawndale Ave, Lincolnwood, IL 60712. The listed phone number is (773) 294-1011.

What is Esther Grinblatt's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Esther Grinblatt was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.