Independent US Healthcare Provider Directory & Public Medical Database
Deactivated NPI 1619967353 Deactivated / Inactive NPI Male Practitioner

Dr. Richard E Zollinger , DC

Chiropractor • Pacifica, CA

⚠️

Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Richard Zollinger has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date October 25, 2005
NPI Deactivation Date November 20, 2025
Total Practice Duration ~20 Years of Practice (2005 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Richard Zollinger, DC was a registered Chiropractor practicing in Pacifica, CA. Throughout an active medical career spanning 20 years, Dr. Zollinger provided care at the practice location at 116 MANOR DR until profile deactivation on 2025-11-20.

Historical Medicare Part B clinical services included chiropractic manipulative treatment, 3-4 spinal regions, chiropractic manipulative treatment, 1-2 spinal regions. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

116 Manor Dr
Ste. E

Pacifica, CA 940441959

Telephone 6503558166
Fax 6503558167

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Pacifica, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 8.0 Yrs
State Avg: 27.5 Yrs
Regional Practice Density
8 Specialists

Practicing in Pacifica, CA (12100 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
1.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions
74 11 $46.67 $46.19

Medical Specialties & State Licenses

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License CA DC12109

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.

Career & Practice History Timeline

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

7 Historical Events
⚠️
NPI Profile Deactivated November 20, 2025

Record deactivated on November 20, 2025

NPI Profile Active February 11, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location February 11, 2009

Registered at 116 MANOR DR, STE. E, PACIFICA, CA 940441959 (Tel: 6503558166)

📍
Updated Business Mailing Address February 11, 2009

Registered at 116 MANOR DR, STE. E, PACIFICA, CA 940441959 (Tel: 6503558166)

👤
Provider Name / Credentials Updated February 11, 2009

Recorded as RICHARD ZOLLINGER, DC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 11, 2009

Chiropractor (License #DC12109 in CA)

🟢
Initial NPI Registration & Enumeration October 25, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Richard Zollinger. Be the first to share your experience!

Sign in to leave a review for Dr. Richard Zollinger

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1619967353
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 25, 2005
Last Update: February 11, 2009
Deactivation Date: November 20, 2025

Mailing Address

116 Manor Dr, Ste. E

Pacifica, CA 940441959

Phone: 6503558166

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.