Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1366731887 Individual Practitioner Female Practitioner

Helena Chih-Hua Chang

Urology • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Helena Chang is a registered healthcare professional specializing in Urology in Seattle, WA. Practice services are available at 1536 N 115TH ST STE 300 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1536 N 115th St Ste 300

Seattle, WA 981338400

Telephone 2066685215
Associated Practice Facility / Clinic
🏢 Kaiser Foundation Hospitals Facility NPI 1326119967

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 19.8 Yrs
State Avg: 25.2 Yrs
Regional Practice Density
120 Specialists

Practicing in Seattle, WA (351 Statewide)

Telehealth Adoption Rate
50.8% 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

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License WA 60751346

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1366731887 (WA)
Commercial Insurance / Payer ID Medicare Pin
8967957 (WA)

Secondary Practice Locations

1959 Ne Pacific Street Box 356510

Seattle, WA 981950001

Phone: 2066851982

Ucsf Department Of Surgery, 513 Parnassus Avenue, S-321

San Francisco, CA 941430001

Phone: 4154762773

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1992894059

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

14 Historical Events
📍
Updated Business Mailing Address January 06, 2022

Registered at 700 LAWRENCE EXPY, SANTA CLARA, CA 950515173 (Tel: 2065436420)

NPI Profile Active October 18, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location October 18, 2017

Registered at 1536 N 115TH ST STE 300, SEATTLE, WA 981338400 (Tel: 2066685215)

📍
Updated Business Mailing Address October 18, 2017

Registered at PO BOX 50095, SEATTLE, WA 981455095 (Tel: (206) 543-6420)

👤
Provider Name / Credentials Updated October 18, 2017

Recorded as HELENA CHANG

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 18, 2017

Urology (License #60751346 in WA)

📍
Updated Practice Location August 20, 2017

Registered at 1536 N 115TH ST STE 300, SEATTLE, WA 981338400 (Tel: 2066685215)

📍
Updated Business Mailing Address August 20, 2017

Registered at PO BOX 50095, SEATTLE, WA 981455095 (Tel: (206) 543-6420)

NPI Profile Active April 05, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location April 05, 2011

Registered at UCSF DEPARTMENT OF SURGERY, 513 PARNASSUS AVENUE, S-321, SAN FRANCISCO, CA 941430001 (Tel: 4154762773)

📍
Updated Business Mailing Address April 05, 2011

Registered at UCSF DEPARTMENT OF SURGERY, 513 PARNASSUS AVENUE, S-321, SAN FRANCISCO, CA 941430001

👤
Provider Name / Credentials Updated April 05, 2011

Recorded as HELENA CHANG

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 05, 2011

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 05, 2011

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1366731887
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 05, 2011
Last Update: January 06, 2022
Sole Proprietor: No

Mailing Address

700 Lawrence Expy

Santa Clara, CA 950515173

Phone: 2065436420

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.