Active NPI 1700807567 Individual Practitioner Male Practitioner

Dr. William Chang , MD

General Practice • Cranston, RI

Professional Overview & Biography Verified Profile Summary

Dr. William Chang, MD is a registered healthcare professional specializing in General Practice in Cranston, RI. Practice services are available at 934 PARK AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

934 Park Ave

Cranston, RI 029102708

Telephone 4019413166

Fax 4019413122

Associated Practice Facility / Clinic

🏢 Cranston East Medical Clinic Facility NPI 1396977823

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Cranston, RI

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 35.0 Yrs

State Avg: 24.0 Yrs

Regional Practice Density

4 Specialists

Practicing in Cranston, RI (25 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

General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License RI 06631

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

7001847 (RI)

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Perry Garber , MD

Internal Medicine

NPI 1700977469

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 23, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location July 23, 2009

Registered at 934 PARK AVE, CRANSTON, RI 029102708 (Tel: 4019413166)

📍

Updated Business Mailing Address July 23, 2009

Registered at 402 WOODHAVEN CT, CRANSTON, RI 029202958 (Tel: 4014639158)

👤

Provider Name / Credentials Updated July 23, 2009

Recorded as WILLIAM CHANG, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 23, 2009

General Practice (License #06631 in RI)

🟢

Initial NPI Registration & Enumeration July 21, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

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NPI Administrative Meta

NPI Number: 1700807567

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: July 21, 2006

Last Update: July 23, 2009

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

402 Woodhaven Ct

Cranston, RI 029202958

Phone: 4014639158

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.