Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1083707038 Individual Practitioner Male Practitioner

Dr. James S Williams , DC

Chiropractor • Castro Valley, CA

Professional Overview & Biography Verified Profile Summary

Dr. James Williams, DC is a registered healthcare professional specializing in Chiropractor in Castro Valley, CA. Practice services are available at 21168 REDWOOD RD STE 100 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

21168 Redwood Rd Ste 100

Castro Valley, CA 945465932

Telephone 5105824880
Fax 5105825408
Associated Practice Facility / Clinic
🏢 Kalsbeek Chiropractic Inc Facility NPI 1093864704

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Castro Valley, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.3 Yrs
State Avg: 27.5 Yrs
Regional Practice Density
35 Specialists

Practicing in Castro Valley, CA (12100 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

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License CA DC 10567

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Practice Associates & Co-Workers

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

2 Associated Practitioners
NPI 1053404095

Doctor of Chiropractic

NPI 1811772056

Doctor of Chiropractic

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active November 05, 2008

NPI status registered as active in NPPES database

📍
Updated Practice Location November 05, 2008

Registered at 21168 REDWOOD RD STE 100, CASTRO VALLEY, CA 945465932 (Tel: 5105824880)

📍
Updated Business Mailing Address November 05, 2008

Registered at 21168 REDWOOD RD STE 100, CASTRO VALLEY, CA 945465932 (Tel: 5105824880)

👤
Provider Name / Credentials Updated November 05, 2008

Recorded as JAMES WILLIAMS, D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 05, 2008

Chiropractor (License #DC 10567 in CA)

🟢
Initial NPI Registration & Enumeration October 02, 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: 1083707038
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 02, 2006
Last Update: November 05, 2008
Sole Proprietor: No

Mailing Address

21168 Redwood Rd Ste 100

Castro Valley, CA 945465932

Phone: 5105824880

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.