JENNA NATALIA DIAZ M.D.
NPI 1730534843
Pediatrics - Pediatric Gastroenterology in Las Vegas, NV

Q: What is Jenna Diaz's NPI number?

The NPI number for Jenna Diaz is 1730534843. It was assigned to this individual provider in the NPPES registry on April 26, 2016.

Q: What is Jenna Diaz's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Q: When was this NPI record last updated?

The NPPES record for Jenna Diaz was last updated on August 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 April 26, 2016PECOS Enrolled

3196 S MARYLAND PKWY STE 309, LAS VEGAS, NV 89109(702) 791-0477(702) 791-6831 Get Directions Write a Review

NPPES record last updated: August 3, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 15, 2020, Jul 18, 2019 (2 updates tracked since 2019).

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About Jenna Natalia Diaz M.d. NPPES

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

JENNA NATALIA DIAZ M.D. (NPI 1730534843) is an individual pediatric gastroenterology provider in Las Vegas, Nevada, licensed in Nevada (22162) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS and is a graduate of University Of Missouri, Columbia School Of Medicine (2016).

NPPES Registry Identity

NPI1730534843

Entity TypeIndividualFemale

Primary Taxonomy2080P0206X

Provider Legal NameJENNA NATALIA DIAZCredential: M.D.

Location Address3196 S MARYLAND PKWY STE 309Las Vegas, NV 89109-2314

Mailing Address3196 S Maryland Pkwy Ste 309Las Vegas, NV 89109-2314 · (702) 791-0477 · Fax (702) 791-6831

Phone(702) 791-0477

Fax(702) 791-6831

Sole ProprietorNo

Medical School CMSUniversity Of Missouri, Columbia School Of MedicineGraduated 2016

Enumeration DateApril 26, 2016

Last NPPES UpdateAugust 3, 20252 updates tracked since enumeration

NPPES CertifiedAugust 3, 2025

✔ NPI 1730534843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0206X

License✔ Licensed in NV · 22162

Definition

A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

Also ListedPediatricsTaxonomy 208000000X · License 2019017047 (MO)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

3196 S MARYLAND PKWY STE 309, Las Vegas, NV 89109

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jenna Natalia Diaz M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID345622536

PECOS Enrollment IDI20220804001945

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 Reassignment

Medicare enrollment records show Jenna Diaz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pediatric Gastroenterology Prof Assn

8.2 mi

Pediatric Gastroenterology

6565 S BUFFALO DR., STE 120
Las Vegas, NV 89113

Reassigned Medicare billing, Nevada enrollment
5 clinicians in this Medicare group

NPI 1912182890 (702) 791-0477

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 89109 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

$131.25 typical visit price

range $57.07 – $173.24

Typical copayment $32.81 (range $14.26 – $43.31)

Most-billed visit code 99204

Established Patient

$100.60 typical visit price

range $18.27 – $140.96

Typical copayment $25.15 (range $4.56 – $35.24)

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.

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 Jenna Diaz's NPI number?

The NPI number for Jenna Diaz is 1730534843. It was assigned to this individual provider in the NPPES registry on April 26, 2016.

Where is Jenna Diaz located?

Jenna Diaz practices at 3196 S Maryland Pkwy Ste 309, Las Vegas, NV 89109. The listed phone number is (702) 791-0477.

What is Jenna Diaz's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Jenna Diaz enrolled in Medicare?

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

Which organization bills Medicare for Jenna Diaz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jenna Diaz reassigns Medicare benefits to Pediatric Gastroenterology Prof Assn (Las Vegas, NV). The 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 Jenna Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jenna Diaz accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list Jenna 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 Jenna Diaz was last updated on August 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.