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

DAVID SIMKIN
NPI 1831001346
Nurse Practitioner - Family in Chicago, IL

Q: What is David Simkin's NPI number?

The NPI number for David Simkin is 1831001346. It was assigned to this individual provider in the NPPES registry on September 19, 2026.

Q: What is David Simkin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for David Simkin was last updated on September 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 September 19, 2026

6630 N FRANCISCO AVE, CHICAGO, IL 60645(872) 803-4770 Get Directions Write a Review

NPPES record added: September 19, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

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About David Simkin NPPES

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

DAVID SIMKIN (NPI 1831001346) is an individual family provider in Chicago, Illinois, licensed in Illinois (209036573) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1831001346

Entity TypeIndividualMale

Primary Taxonomy363LF0000X

Provider Legal NameDAVID SIMKIN

Location Address6630 N FRANCISCO AVEChicago, IL 60645-4306

Mailing Address6630 N Francisco AveChicago, IL 60645-4306 · (872) 803-4770

Phone(872) 803-4770

Sole ProprietorYes

Enumeration DateSeptember 19, 2026

NPPES CertifiedSeptember 19, 2026

✔ NPI 1831001346 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in IL · 209036573

6630 N FRANCISCO AVE, Chicago, IL 60645

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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 David Simkin's NPI number?

The NPI number for David Simkin is 1831001346. It was assigned to this individual provider in the NPPES registry on September 19, 2026.

Where is David Simkin located?

David Simkin practices at 6630 N Francisco Ave, Chicago, IL 60645. The listed phone number is (872) 803-4770.

What is David Simkin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for David Simkin was last updated on September 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.