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Active NPI 1649239971 Individual Practitioner Male Practitioner

Dr. Stephen John Ronan , MD

Plastic Surgery • Danville, CA

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Ronan, MD is a registered healthcare professional specializing in Plastic Surgery in Danville, CA. Practice services are available at 3600 BLACKHAWK PLAZA CIR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

3600 Blackhawk Plaza Cir

Danville, CA 945064623

Telephone 9257365757
Fax 9257365763
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Plastic Surgery in Danville, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 31.0 Yrs
State Avg: 26.9 Yrs
Regional Practice Density
5 Specialists

Practicing in Danville, CA (941 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: 2025-12-23
Plastic Surgery Primary Specialty

NUCC Taxonomy Code: 208200000X

State License CA A72320

A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.

Practice Associates & Co-Workers

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

2 Associated Practitioners
Sandra Draghi , NP

Nurse Practitioner - Family

NPI 1023260007

Nurse Practitioner

Shahdi Vakili , FNP

Nurse Practitioner - Family

NPI 1881016475

Family Nurse Practitioner

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

📍
Updated Practice Location July 08, 2007

Registered at 3600 BLACKHAWK PLAZA CIR, DANVILLE, CA 945064623 (Tel: 9257365757)

📍
Updated Business Mailing Address July 08, 2007

Registered at 3600 BLACKHAWK PLAZA CIR, DANVILLE, CA 945064623 (Tel: 9257365757)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as STEPHEN RONAN, MD

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

Plastic Surgery (License #A72320 in CA)

🟢
Initial NPI Registration & Enumeration March 23, 2006

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: 1649239971
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 23, 2006
Last Update: December 23, 2025
Sole Proprietor: No

Mailing Address

3600 Blackhawk Plaza Cir

Danville, CA 945064623

Phone: 9257365757

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.