MRS. DENISE M DIAZ NP
NPI 1891279907
Nurse Practitioner in Goodyear, AZ

Q: What is Denise Diaz's NPI number?

The NPI number for Denise Diaz is 1891279907. It was assigned to this individual provider in the NPPES registry on September 24, 2018. The provider is also known as Miss Denise Marie Gomez.

Q: What is Denise Diaz's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Denise Diaz was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since September 24, 2018PECOS EnrolledAccepts Medicare Assignment

35.47/100

CMS Quality Rating

1325 N LITCHFIELD RD STE 120, GOODYEAR, AZ 85395(602) 795-8700(602) 795-8701 Get Directions Write a Review

NPPES record last updated: February 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 6, 2026, Apr 9, 2025, Oct 3, 2024 and 2 more (5 updates tracked since 2018).

On this page

About Mrs. Denise M Diaz Np NPPES

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

MRS. DENISE M DIAZ NP (NPI 1891279907) is an individual nurse practitioner in Goodyear, Arizona, licensed in Arizona (218519) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1891279907

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMRS. DENISE M DIAZCredential: NP

Location Address1325 N LITCHFIELD RD STE 120Goodyear, AZ 85395-1214

Mailing Address20280 N 59th Ave Ste 115-617Glendale, AZ 85308-6850 · (602) 795-8700

Phone(602) 795-8700

Fax(602) 795-8701

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateSeptember 24, 2018

Last NPPES UpdateFebruary 6, 20265 updates tracked since enumeration

NPPES CertifiedFebruary 6, 2026

✔ NPI 1891279907 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 AZ · 218519

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.

1325 N LITCHFIELD RD STE 120, Goodyear, AZ 85395

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Other Names 1

Former Name (1)Miss Denise Marie Gomez

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, UnitedHealthcare.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

Mrs. Denise M Diaz Np 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 ID3577809250

PECOS Enrollment IDI20190117000829

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 85395 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

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

35.47/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

69.56

Promoting Interoperability

Improvement Activities

Cost

32.01

Other Providers at the Same Location NPPES

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

DANIELLE PLACENCIA TAFOYA NP

Nurse Practitioner (Family)

1325 N LITCHFIELD RD STE 120
GOODYEAR, AZ 85395

Maricopa County (602) 795-8700

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 Denise Diaz's NPI number?

The NPI number for Denise Diaz is 1891279907. It was assigned to this individual provider in the NPPES registry on September 24, 2018. The provider is also known as Miss Denise Marie Gomez.

Where is Denise Diaz located?

Denise Diaz practices at 1325 N Litchfield Rd Ste 120, Goodyear, AZ 85395. The listed phone number is (602) 795-8700.

What is Denise Diaz's specialty?

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

Is Denise Diaz enrolled in Medicare?

Yes. Denise Diaz 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 Denise Diaz accept?

Health plans from Blue Cross Blue Shield of Arizona and UnitedHealthcare list Denise 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 Denise Diaz was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.