MISS DAYNA NICOLE PORTNOY NP
NPI 1265476345
Registered Nurse - General Practice in Wilmette, IL

Active since June 16, 2006PECOS EnrolledAccepts Medicare Assignment
1200 CENTRAL AVE, SUITE 200, WILMETTE, IL 60091(847) 256-1705 Get Directions Write a Review

NPPES record last updated: July 8, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Miss Dayna Nicole Portnoy Np NPPES

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

MISS DAYNA NICOLE PORTNOY NP (NPI 1265476345) is an individual general practice provider in Wilmette, Illinois, licensed in Illinois (041-265829) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1265476345
Entity TypeIndividualFemale
Primary Taxonomy163WG0000X
Provider Legal NameMISS DAYNA NICOLE PORTNOYCredential: NP
Location Address1200 CENTRAL AVE, SUITE 200Wilmette, IL 60091-2654
Mailing Address380 Ridge Ave, 14-2Evanston, IL 60202-3357 · (847) 905-0654
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateJune 16, 2006
Last NPPES UpdateJuly 8, 2009
NPI 1265476345 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyRegistered Nurse · General PracticeNursing Service Providers
Taxonomy Code163WG0000X
License Licensed in IL · 041-265829
Also ListedNurse PractitionerTaxonomy 363L00000X · License 209-006098 (IL)
1200 CENTRAL AVE, Wilmette, IL 60091

Other Identifiers 7

OtherP00378000IL · Medicare Railroad
Medicare UPINQ74978IL
Medicare ID-Type UnspecifiedK34761IL · Cook-group# 450690
MedicaidXXXXXXXXX-001IL
Medicare PINK49309IL
Medicare PINK49310IL
Medicare ID-Type UnspecifiedK34762IL · Lake-group# 203191

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Miss Dayna Nicole Portnoy Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537161005
PECOS Enrollment IDI20260401003501
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 3

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

Physical Therapist
1200 CENTRAL AVE, 2ND FLOOR
WILMETTE, IL 60091
Chiropractor
1200 CENTRAL AVE, SUITE 380
WILMETTE, IL 60091
Nurse Practitioner
1200 CENTRAL AVE, SECOND FLOOR
WILMETTE, IL 60091

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 Dayna Portnoy's NPI number?

The NPI number for Dayna Portnoy is 1265476345. It was assigned to this individual provider in the NPPES registry on June 16, 2006.

Where is Dayna Portnoy located?

Dayna Portnoy practices at 1200 Central Ave Suite 200, Wilmette, IL 60091. The listed phone number is (847) 256-1705.

What is Dayna Portnoy's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in General Practice, with taxonomy code 163WG0000X.

Is Dayna Portnoy enrolled in Medicare?

Yes. Dayna Portnoy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Dayna Portnoy was last updated on July 8, 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.