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MS. MARIA S CHICO APNP
NPI 1912958315
Nurse Practitioner - Pediatrics, Critical Care in Dallas, TX

Active since May 12, 2006PECOS Enrolled
1935 MEDICAL DISTRICT DR - MAIL: D10301.A, CHILDREN'S MEDICAL CENTER, DALLAS, TX 75235(214) 456-4119 Get Directions Write a Review

NPPES record last updated: May 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ms. Maria S Chico Apnp NPPES

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

MS. MARIA S CHICO APNP (NPI 1912958315) is an individual pediatrics, critical care provider in Dallas, Texas, licensed in Texas (844805) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Phoenix.

NPPES Registry Identity

NPI1912958315
Entity TypeIndividualFemale
Primary Taxonomy363LP0222X
Provider Legal NameMS. MARIA S CHICOCredential: APNP
Location Address1935 MEDICAL DISTRICT DR - MAIL: D10301.A, CHILDREN'S MEDICAL CENTERDallas, TX 75235-7701
Mailing Address1935 Medical District Dr # D10301.aDallas, TX 75235-7701 · (214) 456-4119
Phone(214) 456-4119
Sole ProprietorNo
Enumeration DateMay 12, 2006
Last NPPES UpdateMay 14, 2026
NPPES CertifiedMay 14, 2026
✔ NPI 1912958315 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Pediatrics, Critical CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0222X
License✔ Licensed in TX · 844805
Also ListedNurse Practitioner · PediatricsTaxonomy 363LP0200X · License AP8064 (AZ)
1935 MEDICAL DISTRICT DR - MAIL: D10301.A, Dallas, TX 75235
Open in Google Maps ↗

Secondary Practice Location 1

Location 11919 E Thomas RdPhoenix, AZ 85016-7710 · Phone (602) 933-1000

Other Identifiers 2

Other000011354QHumana
Medicaid41183700WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Maria S Chico Apnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show Maria Chico reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Banner Physician Super Specialists Arizona LLC
855 mi
Multi-Specialty
37100 N GANTZEL RD STE 214
San Tan Valley, AZ 85140
  • Reassigned Medicare billing, Arizona enrollment
  • 188 clinicians in this Medicare group
NPI 1396014403 (480) 412-9400
Phoenix Children's Medical Group
863 mi
Multi-Specialty
5131 E SOUTHERN AVE
Mesa, AZ 85206
  • Reassigned Medicare billing, Arizona enrollment
  • Medicare enrollment name: Phoenix Children's Hospital
  • 1,416 clinicians in this Medicare group
NPI 1487814240 (602) 933-0002

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75235 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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.

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 Maria Chico's NPI number?

The NPI number for Maria Chico is 1912958315. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is Maria Chico located?

Maria Chico practices at 1935 Medical District Dr - Mail: D10301.A Children's Medical Center, Dallas, TX 75235. The listed phone number is (214) 456-4119.

What is Maria Chico's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, Critical Care, with taxonomy code 363LP0222X.

Is Maria Chico enrolled in Medicare?

Yes. Maria Chico is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Maria Chico's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Chico reassigns Medicare benefits to 2 organizations: Banner Physician Super Specialists Arizona LLC (San Tan Valley, AZ) and Phoenix Children's Medical Group (Mesa, AZ). 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 Maria Chico's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Chico accept?

Health plans from Oscar Health Plan, Inc. list Maria Chico 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 Maria Chico was last updated on May 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.