Mark Anthony Davis, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner

Nurse Practitioner

Mark Anthony Davis is a Psychiatric/Mental Health Nurse Practitioner based in Walla Walla, WA with over 3 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(509) 575-4084Walla Walla, WA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Mark Anthony Davis, PMHNP-BC has been part of the Walla Walla medical community since 2024 in independent practice.

1 of 342 Nurse Practitioner providers in WASee all Nurse Practitioner in Walla Walla3+ years experienceNPI since 2024

Older · 835dNPPES updated 2024-02-08 · verify NPI on CMS · Verify license at Washington Medical Commission

Contact & Location

Practice Location

1520 Kelly Pl, Walla Walla, WA 99362-8607

Industry Payment Transparency

$1.1k received from industry

26 transactions reported in 2024 ·Moderate 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 Mark Anthony Davis's NPI.

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Background & Specialty

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

Career Journey
  1. Board certified · Jan 29, 2024

    Self-reported via NPPES

  2. 3 years in practice

    Early-career

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

Definition to come...

Taxonomy: 363LP0808X

Virtual Psychiatric/Mental Health Care With Mark Anthony Davis

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

Schedule a virtual visit with Mark Anthony Davis for follow-ups, medication reviews, and ongoing care — no travel to Walla Walla 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 Mark Anthony Davis

NPI records show Dr. Davis as active with telehealth listed in Walla Walla, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (509) 575-4084.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · 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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