Herendira Valdez Shahnaz, DNP, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner

Nurse Practitioner

Herendira Valdez Shahnaz is a Psychiatric/Mental Health Nurse Practitioner based in Glendale, AZ with over 16 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(623) 486-8202Glendale, AZ
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Herendira Valdez Shahnaz, DNP, PMHNP-BC specializes in nursing, serving patients in Glendale, AZ in group practice. With 16+ years of experience, she has been practicing in the Glendale area. CMS Medicare data shows her patients commonly have anxiety, mood disorders, and depression.

At a glance

  • Uses generic medications more than 94% of reporting doctors in Arizona
  • Virtual visits available — no app or travel required
1 of 438 Nurse Practitioner providers in AZSee all Nurse Practitioner in Glendale16+ years experienceNPI since 2015

Older · 1846dNPPES updated 2021-05-03 · verify NPI on CMS · Verify license at Arizona Medical Board

Contact & Location

Practice Location

5701 W Talavi Blvd Ste 180, Glendale, AZ 85306-1888

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

Generic Rx

↑ Higher = better

98.7%

Arizona avg: 84.7 · US avg: 82.8

Higher than most doctors nationally(+15.9 pts)

Top 6% of reporting doctors in Arizona

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

19

Unique beneficiaries

Boutique practice

Prescription Recipients

110

Patients prescribed

Prescriptions Written

1,794

Total claims

Total Medicare drug cost: $76k

Percentile rankings compared against 1,247 reporting peers in Arizona.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Anxiety Disorders, Mood Disorders, and Depression.

Anxiety Disorders
Higher than avg (+41%)75%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+41%) — a focus area for this doctor

Mood Disorders
75%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
Higher than avg (+31%)63%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↑ More patients than average (+31%) — a focus area for this doctor

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$180 received from industry

3 transactions reported in 2024 ·Low tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Herendira Valdez Shahnaz's NPI.

Patient Reviews

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · May 2, 2021

    Self-reported via NPPES

  2. 16 years in practice

    Experienced

Nurse PractitionerPsychiatric/Mental Health in GlendalePhysician Assistants & Advanced Practice Nursing Providers

Definition to come...

Taxonomy: 363LP0808X

Virtual Psychiatric/Mental Health Care With Herendira Valdez Shahnaz

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Herendira Valdez Shahnaz for anxiety counseling, mood disorder follow-ups, depression management — no travel to Glendale required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Herendira Valdez Shahnaz

NPI records show Dr. Shahnaz as active with telehealth listed in Glendale, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (623) 486-8202.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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