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Active NPI 1154022937 Individual Practitioner Female Practitioner

Erienne Warner , RN

Registered Nurse • Casper, WY

Professional Overview & Biography Verified Profile Summary

Erienne Warner, RN is a registered healthcare professional specializing in Registered Nurse in Casper, WY. Practice services are available at 2521 E 15TH ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2521 E 15th St

Casper, WY 826094126

Telephone 3072377444
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Registered Nurse in Casper, WY

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
72 Specialists

Practicing in Casper, WY (377 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-06-21
Registered Nurse Primary Specialty

NUCC Taxonomy Code: 163W00000X

State License WY 33653

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

22 Associated Practitioners
William Tophia , RN

Registered Nurse

NPI 1043387673

Registered Nurse

Duwayne Skansberg

Counselor - Addiction (Substance Use Disorder)

NPI 1053581603
Rebecca Reeves

Occupational Therapist

NPI 1104714971
Jamaica Hahn , COTA

Occupational Therapy Assistant

NPI 1124208517

Certified Occupational Therapy Assistant

Dr. David Martorano , MD

Psychiatry & Neurology - Psychiatry

NPI 1225250186

Doctor of Medicine (M.D.)

Megan Ayala , PMHNP

Nurse Practitioner - Psychiatric/Mental Health

NPI 1235816646

Psychiatric-Mental Health Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
📍
Updated Business Mailing Address June 21, 2026

Registered at 2521 E 15TH ST, CASPER, WY 826094126

NPI Profile Active March 17, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location March 17, 2023

Registered at 2521 E 15TH ST, CASPER, WY 826094126 (Tel: 3072377444)

📍
Updated Business Mailing Address March 17, 2023

Registered at 2441 E 7TH ST, CASPER, WY 826092536 (Tel: 3073892148)

👤
Provider Name / Credentials Updated March 17, 2023

Recorded as ERIENNE WARNER, RN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2023

Registered Nurse (License #33653 in WY)

🟢
Initial NPI Registration & Enumeration March 17, 2023

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1154022937
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 17, 2023
Last Update: June 21, 2026
Sole Proprietor: Yes

Mailing Address

2521 E 15th St

Casper, WY 826094126

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.