ELLEN SIEMBORSKI FNP-BC
NPI 1740575471
Nurse Practitioner - Family in Cleveland, OH

Active since June 10, 2011
9500 EUCLID AVE, CLEVELAND, OH 44195(800) 223-2273 Get Directions Write a Review

NPPES record last updated: April 15, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ellen Siemborski Fnp-bc NPPES

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

ELLEN SIEMBORSKI FNP-BC (NPI 1740575471) is an individual family provider in Cleveland, Ohio, licensed in Ohio (COA 12343) and active in the NPI registry since June 2011.

NPPES Registry Identity

NPI1740575471
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameELLEN SIEMBORSKICredential: FNP-BC
Location Address9500 EUCLID AVECleveland, OH 44195-0001
Mailing Address2583 Channing RdUniversity Heights, OH 44118-4740 · (440) 423-0739
Sole ProprietorNo
Enumeration DateJune 10, 2011
Last NPPES UpdateApril 15, 2015
NPI 1740575471 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 OH · COA 12343
9500 EUCLID AVE, Cleveland, OH 44195

Accepted Insurance

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.

Dietitian, Registered
9500 EUCLID AVE, M17
CLEVELAND, OH 44195
Urology (Urogynecology and Reconstructive Pelvic Surgery)
9500 EUCLID AVE, Q10-1
CLEVELAND, OH 44195
Surgery
9500 EUCLID AVE
CLEVELAND, OH 44195
Nurse Practitioner
9500 EUCLID AVE
CLEVELAND, OH 44195
Nurse Anesthetist, Certified Registered
9500 EUCLID AVE
CLEVELAND, OH 44195
Nurse Practitioner (Acute Care)
9500 EUCLID AVE, SUITE RC25
CLEVELAND, OH 44195
Nurse Practitioner (Critical Care Medicine)
9500 EUCLID AVE, G58
CLEVELAND, OH 44195
Surgery
9500 EUCLID AVE
CLEVELAND, OH 44195

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 Ellen Siemborski's NPI number?

The NPI number for Ellen Siemborski is 1740575471. It was assigned to this individual provider in the NPPES registry on June 10, 2011.

Where is Ellen Siemborski located?

Ellen Siemborski practices at 9500 Euclid Ave, Cleveland, OH 44195. The listed phone number is (800) 223-2273.

What is Ellen Siemborski's specialty?

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

What insurance does Ellen Siemborski accept?

Health plans from CareSource, Oscar Health Insurance and Oscar Insurance Corporation of Ohio list Ellen Siemborski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ellen Siemborski was last updated on April 15, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.