MS. DUNIA GUTIERREZ ALFONSO
NPI 1568990935
Nurse Practitioner - Family in Houston, TX

Active since May 30, 2017PECOS EnrolledAccepts Medicare Assignment
1389 W GULF BANK RD, HOUSTON, TX 77088(281) 356-0907(281) 356-0908 Get Directions Write a Review

NPPES record last updated: December 2, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 2, 2025, Nov 25, 2025, Apr 30, 2024 and 5 more (8 updates tracked since 2017).

About Ms. Dunia Gutierrez Alfonso NPPES

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

MS. DUNIA GUTIERREZ ALFONSO (NPI 1568990935) is an individual family provider in Houston, Texas, licensed in Texas (1031545) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1568990935
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. DUNIA GUTIERREZ ALFONSO
Location Address1389 W GULF BANK RDHouston, TX 77088-3652
Mailing Address1389 W Gulf Bank RdHouston, TX 77088-3652 · (281) 356-0907 · Fax (281) 356-0908
Fax(281) 356-0908
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateMay 30, 2017
Last NPPES UpdateDecember 2, 20258 updates tracked since enumeration
NPPES CertifiedDecember 2, 2025
✔ NPI 1568990935 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 TX · 1031545
1389 W GULF BANK RD, Houston, TX 77088

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

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

Ms. Dunia Gutierrez Alfonso 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 ID2062988108
PECOS Enrollment IDI20260416002613
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 Dunia Gutierrez Alfonso reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Family Medicine
9701 RICHMOND AVE STE 220
Houston, TX 77042
  • Reassigned Medicare billing, Texas enrollment
  • 4 clinicians in this Medicare group
Nurse Practitioner
11890 VISTA DEL SOL DR STE A-101
El Paso, TX 79936
  • Reassigned Medicare billing, Texas enrollment
  • 4 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77088 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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 2

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

Nurse Practitioner (Family)
1389 W GULF BANK RD
HOUSTON, TX 77088
Nurse Practitioner (Family)
1389 W GULF BANK RD
HOUSTON, TX 77088

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 Dunia Gutierrez Alfonso's NPI number?

The NPI number for Dunia Gutierrez Alfonso is 1568990935. It was assigned to this individual provider in the NPPES registry on May 30, 2017.

Where is Dunia Gutierrez Alfonso located?

Dunia Gutierrez Alfonso practices at 1389 W Gulf Bank Rd, Houston, TX 77088. The listed phone number is (281) 356-0907.

What is Dunia Gutierrez Alfonso's specialty?

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

Is Dunia Gutierrez Alfonso enrolled in Medicare?

Yes. Dunia Gutierrez Alfonso 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 Dunia Gutierrez Alfonso's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dunia Gutierrez Alfonso reassigns Medicare benefits to 2 organizations: Familymedix PLLC (Houston, TX) and Servants Approach Consulting LLC (El Paso, TX). 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 Dunia Gutierrez Alfonso's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Dunia Gutierrez Alfonso accept?

Health plans from Blue Cross and Blue Shield of Texas and WellPoint list Dunia Gutierrez Alfonso 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 Dunia Gutierrez Alfonso was last updated on December 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.