Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1598742157 Individual Practitioner Female Practitioner

Dr. Allison Pope Ryan , DO

Internal Medicine • Henderson, NV

Professional Overview & Biography Verified Profile Summary

Dr. Allison Ryan, DO is a registered healthcare professional specializing in Internal Medicine in Henderson, NV. Practice services are available at 1902 WHISPERING CIR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1902 Whispering Cir

Henderson, NV 890123485

Telephone 7028964279
Fax 7024506497

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Henderson, NV

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 17.9 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
183 Specialists

Practicing in Henderson, NV (1271 Statewide)

Telehealth Adoption Rate
16.9% 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

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NV 1051

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 1902 WHISPERING CIR, HENDERSON, NV 890123485 (Tel: 7028964279)

📍
Updated Business Mailing Address July 08, 2007

Registered at 1902 WHISPERING CIR, HENDERSON, NV 890123485 (Tel: 7028964279)

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Provider Name / Credentials Updated July 08, 2007

Recorded as ALLISON RYAN, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #1051 in NV)

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Initial NPI Registration & Enumeration December 26, 2005

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: 1598742157
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 26, 2005
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

1902 Whispering Cir

Henderson, NV 890123485

Phone: 7028964279

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.