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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.

MISS MARIA M DEWULF NP
NPI 1679555353
Nurse Practitioner - Family in Mercedes, TX

Active since November 17, 2005
1500 W 1ST ST, MERCEDES, TX 78570(956) 565-3191 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Miss Maria M Dewulf Np NPPES

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

MISS MARIA M DEWULF NP (NPI 1679555353) is an individual family provider in Mercedes, Texas, licensed in Texas (610390) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1679555353
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMISS MARIA M DEWULFCredential: NP
Location Address1500 W 1ST STMercedes, TX 78570-2551
Mailing AddressPo Box 1689Pharr, TX 78577-1630 · (956) 787-8915 · Fax (956) 787-2021
Phone(956) 565-3191
Sole ProprietorNo
Enumeration DateNovember 17, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1679555353 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 · 610390
1500 W 1ST ST, Mercedes, TX 78570
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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.

NUESTRA CLINICA DEL VALLE, INC.
Pharmacy (Community/Retail Pharmacy)
1500 W 1ST ST
MERCEDES, TX 78570
Hidalgo County (956) 565-3334
JANIE BRUNO-OLIVAREZ FNP
Nurse Practitioner (Family)
1500 W 1ST ST
MERCEDES, TX 78570
Hidalgo County (956) 565-3191
NUESTRA CLINICA DEL VALLE INC
Clinic/Center (Federally Qualified Health Center (FQHC))
1500 W 1ST ST
MERCEDES, TX 78570
Hidalgo County (956) 565-3191
ANNA GARCIA M.A., LPC
Counselor (Professional)
1500 W 1ST ST
MERCEDES, TX 78570
Hidalgo County (956) 565-3191
ANNA CECILIA MUNOZ PA-C
Physician Assistant (Medical)
1500 W 1ST ST
MERCEDES, TX 78570
Hidalgo County (956) 565-3191
MS. CELINA PARAS PA-C, RD
Physician Assistant
1500 W 1ST ST
MERCEDES, TX 78570
Hidalgo County (956) 565-3191

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 Dewulf's NPI number?

The NPI number for Maria Dewulf is 1679555353. It was assigned to this individual provider in the NPPES registry on November 17, 2005.

Where is Maria Dewulf located?

Maria Dewulf practices at 1500 W 1st St, Mercedes, TX 78570. The listed phone number is (956) 565-3191.

What is Maria Dewulf's specialty?

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

When was this NPI record last updated?

The NPPES record for Maria Dewulf was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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.