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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARIALUISA DOUBEK FNP
NPI 1841735222
Nurse Practitioner - Family in Chicago, IL

Active since December 21, 2016PECOS EnrolledAccepts Medicare Assignment
6550 S RICHMOND ST, CHICAGO, IL 60629(773) 309-4445 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 29, 2020, Aug 7, 2019, Dec 21, 2016 (3 updates tracked since 2016).

About Marialuisa Doubek Fnp NPPES

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

MARIALUISA DOUBEK FNP (NPI 1841735222) is an individual family provider in Chicago, Illinois, licensed in Illinois (209014130) and active in the NPI registry since December 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Fort Myers, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1841735222
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARIALUISA DOUBEKCredential: FNP
Location Address6550 S RICHMOND STChicago, IL 60629-2821
Mailing Address2001 S California Ave Ste 100Chicago, IL 60608-2486 · (773) 584-6200
Phone(773) 309-4445
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateDecember 21, 2016
Last NPPES UpdateJune 30, 20263 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
✔ NPI 1841735222 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 · 209014130
6550 S RICHMOND ST, Chicago, IL 60629
Open in Google Maps ↗

Other Names 1

Other Name (5)Marialuisa Campos Fnp

Secondary Practice Location 1

Location 111600 Gladiolus Dr Ste C17Fort Myers, FL 33908-4567 · Phone (239) 790-2488

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Marialuisa Doubek Fnp 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 ID7911306659
PECOS Enrollment IDI20210528001142
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.

Areas of Expertise CMS Part B claims

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.

Assessment of emotional or behavioral problems 96127
Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.
17 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60629 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

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

ACCESS COMMUNITY HEALTH NETWORK
Clinic/Center (Federally Qualified Health Center (FQHC))
6550 S RICHMOND ST
CHICAGO, IL 60629
Cook County (773) 863-0245
AURA N LAMAS
Pediatrics
6550 S RICHMOND ST
CHICAGO, IL 60629
Cook County (773) 584-6200
ESPERANZA HEALTH CENTERS
Clinic/Center (Federally Qualified Health Center (FQHC))
6550 S RICHMOND ST
CHICAGO, IL 60629
Cook County (773) 584-6202
DR. GIULIA MOBARHAN M.D.
Pediatrics
6550 S RICHMOND ST
CHICAGO, IL 60629
Cook County (773) 584-6200
ADRIANA GUERRERO LPC
Counselor (Professional)
6550 S RICHMOND ST
CHICAGO, IL 60629
Cook County (773) 916-4434
LABORATORY CORPORATION OF AMERICA
Clinical Medical Laboratory
6550 S RICHMOND ST
CHICAGO, IL 60629
Cook County (773) 309-4445

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 Marialuisa Doubek's NPI number?

The NPI number for Marialuisa Doubek is 1841735222. It was assigned to this individual provider in the NPPES registry on December 21, 2016. The provider is also known as Marialuisa Campos Fnp.

Where is Marialuisa Doubek located?

Marialuisa Doubek practices at 6550 S Richmond St, Chicago, IL 60629. The listed phone number is (773) 309-4445.

What is Marialuisa Doubek's specialty?

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

Is Marialuisa Doubek enrolled in Medicare?

Yes. Marialuisa Doubek 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.

What insurance does Marialuisa Doubek accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Marialuisa Doubek 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 Marialuisa Doubek was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 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.