MARIA LINDA DIESTRO FNP
NPI 1013916634
Nurse Practitioner in Port Arthur, TX

Active since July 15, 2005PECOS EnrolledAccepts Medicare Assignment
2548 MEMORIAL BLVD, PORT ARTHUR, TX 77640(409) 983-1161(409) 983-4933 Get Directions Write a Review

NPPES record last updated: August 2, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Maria Linda Diestro Fnp NPPES

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

MARIA LINDA DIESTRO FNP (NPI 1013916634) is an individual nurse practitioner in Port Arthur, Texas, licensed in Texas (451821) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS, is affiliated with Christus Southeast Texas- St Elizabeth, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1013916634
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMARIA LINDA DIESTROCredential: FNP
Location Address2548 MEMORIAL BLVDPort Arthur, TX 77640-2825
Mailing Address2548 Memorial BlvdPort Arthur, TX 77640-2825 · (409) 983-1161 · Fax (409) 983-4933
Fax(409) 983-4933
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateJuly 15, 2005
Last NPPES UpdateAugust 2, 2011
NPI 1013916634 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in TX · 451821
Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

2548 MEMORIAL BLVD, Port Arthur, TX 77640

Other Identifiers 2

Medicare ID-Type Unspecified451821
Medicaid126826002TX

Accepted 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

Maria Linda Diestro 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 ID3072558279
PECOS Enrollment IDI20050627001441
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus Southeast Texas- St Elizabeth

Acute Care Hospitals · Beaumont, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450034
Location2830 Calder AvenueBeaumont, TX 77702 · Jefferson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77640 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
$83.80 typical visit price
range $54.04 – $164.93
Typical copayment $20.95 (range $13.51 – $41.23)
Most-billed visit code 99203
Established Patient
$95.83 typical visit price
range $17.17 – $134.47
Typical copayment $23.95 (range $4.29 – $33.61)
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 20

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

Family Medicine
2548 MEMORIAL BLVD
PORT ARTHUR, TX 77640
Social Worker
2548 MEMORIAL BLVD
PORT ARTHUR, TX 77640
Nurse Practitioner (Family)
2548 MEMORIAL BLVD
PORT ARTHUR, TX 77640
Physician Assistant
2548 MEMORIAL BLVD
PORT ARTHUR, TX 77640
Nurse Practitioner (Family)
2548 MEMORIAL BLVD
PORT ARTHUR, TX 77640
Nurse Practitioner (Family)
2548 MEMORIAL BLVD
PORT ARTHUR, TX 77640
Dentist
2548 MEMORIAL BLVD
PORT ARTHUR, TX 77640
Nurse Practitioner (Primary Care)
2548 MEMORIAL BLVD
PORT ARTHUR, TX 77640

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 Diestro's NPI number?

The NPI number for Maria Diestro is 1013916634. It was assigned to this individual provider in the NPPES registry on July 15, 2005.

Where is Maria Diestro located?

Maria Diestro practices at 2548 Memorial Blvd, Port Arthur, TX 77640. The listed phone number is (409) 983-1161.

What is Maria Diestro's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Maria Diestro enrolled in Medicare?

Yes. Maria Diestro 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 Maria Diestro accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Maria Diestro 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.

Is Maria Diestro affiliated with any hospitals?

According to CMS data, Maria Diestro is affiliated with Christus Southeast Texas- St Elizabeth.

When was this NPI record last updated?

The NPPES record for Maria Diestro was last updated on August 2, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.