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MISS GLORIA M DIAZ
NPI 1891808143
Nurse Practitioner - Family in Wilmington, DE

Active since August 17, 2006PECOS Enrolled
2500 W 4TH ST, SUITE 6, WILMINGTON, DE 19805(302) 482-3388(302) 482-3389 Get Directions Write a Review

NPPES record last updated: September 8, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Miss Gloria M Diaz NPPES

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

MISS GLORIA M DIAZ (NPI 1891808143) is an individual family provider in Wilmington, Delaware, licensed in Delaware (LG0000346) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891808143
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMISS GLORIA M DIAZ
Location Address2500 W 4TH ST, SUITE 6Wilmington, DE 19805-3367
Mailing Address2500 W 4th St, Suite 6Wilmington, DE 19805-3367 · (302) 482-3388 · Fax (302) 482-3389
Phone(302) 482-3388
Fax(302) 482-3389
Sole ProprietorNo
Enumeration DateAugust 17, 2006
Last NPPES UpdateSeptember 8, 2016
✔ NPI 1891808143 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 DE · LG0000346
2500 W 4TH ST, Wilmington, DE 19805
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Other Identifiers 2

Medicare UPING33068DE
Medicare PIN802529ZE6DE

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miss Gloria M Diaz 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19805 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers14 claims61 services$7.13 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
4 suppliers12 claims29 services$1.07 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers11 claims11 services$185.12 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

AMANDA LEAH SCOTT
Counselor (Addiction (Substance Use Disorder))
2500 W 4TH ST, SECOND FLOOR
WILMINGTON, DE 19805
New Castle County (302) 472-0381
SHAWN P WASHINGTON
Counselor (Addiction (Substance Use Disorder))
2500 W 4TH ST, 2ND FLOOR
WILMINGTON, DE 19805
New Castle County (302) 472-0381
CHRISTINE MARIE DIELEUTERIO
Counselor (Addiction (Substance Use Disorder))
2500 W 4TH ST
WILMINGTON, DE 19805
New Castle County (302) 323-6060
ARIEL SONIA FRANKEL
Counselor (Addiction (Substance Use Disorder))
2500 W 4TH ST
WILMINGTON, DE 19805
New Castle County (302) 472-0381
COURTNEE NIA JORDAN-COX
Counselor (Addiction (Substance Use Disorder))
2500 W 4TH ST
WILMINGTON, DE 19805
New Castle County (302) 472-0381
VICKIE AMANDA GAINES
Counselor (Addiction (Substance Use Disorder))
2500 W 4TH ST
WILMINGTON, DE 19805
New Castle County (302) 633-2690
KATHRYN ELLEN WAGNER
Counselor (Addiction (Substance Use Disorder))
2500 W 4TH ST
WILMINGTON, DE 19805
New Castle County (302) 225-9692
ASHLEY SYPNIEWSKI
Counselor (School)
2500 W 4TH ST
WILMINGTON, DE 19805
New Castle County (302) 472-0381

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 Gloria Diaz's NPI number?

The NPI number for Gloria Diaz is 1891808143. It was assigned to this individual provider in the NPPES registry on August 17, 2006.

Where is Gloria Diaz located?

Gloria Diaz practices at 2500 W 4th St Suite 6, Wilmington, DE 19805. The listed phone number is (302) 482-3388.

What is Gloria Diaz's specialty?

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

Is Gloria Diaz enrolled in Medicare?

Yes. Gloria Diaz is registered in the Medicare PECOS enrollment system.

What insurance does Gloria Diaz accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 2 other insurers list Gloria Diaz 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 Gloria Diaz was last updated on September 8, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.