Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Patricia Ann Nielsen, NP

Individual provider Family Nurse Practitioner · NPI 1649463811

Patricia Ann Nielsen, NP is a Nurse Practitioner in Olympia Fields, Illinois. Qualified in 2005, 21 years ago. Practices with Cepamerica Illinois LLP, a 493-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
21
Licensed in
IL
In the registry since
2007
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

20201 Crawford Ave
Olympia Fields, IL 60461-1010
Phone: (844) 740-4445
Fax: (708) 679-2161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1423 Chicago Rd, Chicago Heights, IL 60411-3400 — (708) 747-4000

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209006605 (IL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 041357191 (IL)
Nurse Practitioner Taxonomy 363L00000X · Licence 209-006605 (IL)

Record details

NPI number1649463811
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedAugust 22, 2007
Last updated in NPPESJuly 28, 2021
Certification dateJuly 28, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Cepamerica Illinois Llp — 493 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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