PERLA CECILIA FLORES APRN, CNP
NPI 1508491713
Nurse Practitioner in Chicago, IL
About Perla Cecilia Flores Aprn, Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PERLA CECILIA FLORES APRN, CNP (NPI 1508491713) is an individual nurse practitioner in Chicago, Illinois, licensed in Illinois (209016487) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Palos Community Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Perla Cecilia Flores Aprn, Cnp 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.
Medicare Billing Reassignments
2Medicare enrollment records show Perla Flores reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60608
- Reassigned Medicare billing, Illinois enrollment
- 210 clinicians in this Medicare group
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 4,817 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Palos Community Hospital
Acute Care Hospitals · Palos Heights, ILNorthwestern Memorial Hospital
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
CHICAGO, IL 60611
CHICAGO, IL 60611
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 Perla Flores's NPI number?
The NPI number for Perla Flores is 1508491713. It was assigned to this individual provider in the NPPES registry on March 8, 2020. The provider is also known as Perla Cecilia Castro.
Where is Perla Flores located?
Perla Flores practices at 259 E Erie St Ste 1900, Chicago, IL 60611. The listed phone number is (312) 695-7950.
What is Perla Flores's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Perla Flores enrolled in Medicare?
Yes. Perla Flores 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.
Which organizations bill Medicare for Perla Flores's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Perla Flores reassigns Medicare benefits to 2 organizations: Saint Anthony Health Affiliates (Chicago, IL) and Northwestern Medical Faculty Foundation (Carol Stream, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Perla Flores's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Perla Flores affiliated with any hospitals?
According to CMS data, Perla Flores is affiliated with Palos Community Hospital and Northwestern Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Perla Flores was last updated on August 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Perla Cecilia Flores, APRN, CNP · NPI 1508491713
Nurse Practitioner physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since March 8, 2020.
## Identity
- **NPI:** 1508491713 (Entity type: Individual)
- **Enumerated:** March 8, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 209016487 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 259 E ERIE ST STE 1900, Chicago, IL 60611-3246
- **Phone:** (312) 695-7950 · **Fax:** (312) 695-5747
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Saint Anthony Health Affiliates (NPI 1881086064, Chicago, IL); Northwestern Medical Faculty Foundation (NPI 1346235314, Carol Stream, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** August 17, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1508491713) · Data from the CMS NPPES public registry.