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Deactivated NPI 1699956755 Deactivated / Inactive NPI Male Practitioner

Dr. Thaddeus Charles Dillard , DDS

Dentist - General Practice • Lancaster, CA

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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. Thaddeus Dillard has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date November 16, 2007
NPI Deactivation Date December 20, 2023
Total Practice Duration ~16 Years of Practice (2007 – 2023)

Professional Overview & Biography Verified Profile Summary

Dr. Thaddeus Dillard, DDS was a registered Dentist - General Practice practicing in Lancaster, CA. Throughout an active medical career spanning 16 years, Dr. Dillard provided care at the practice location at 44750 60TH ST W until profile deactivation on 2023-12-20.

Practice Location & Contact Primary Location

Practice Address

44750 60th St W

Lancaster, CA 935367619

Telephone 6617292000
Fax 6617298312
Associated Practice Facility / Clinic
🏢 Lancaster State Prison Facility NPI 1679916985

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - General Practice in Lancaster, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 21.7 Yrs
Regional Practice Density
57 Specialists

Practicing in Lancaster, CA (18734 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

Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

State License CA 33079

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Armine Gevorkyan

Psychologist - Clinical

NPI 1013225259
NPI 1063725257

Doctor of Psychology (Psy.D.)

Pak Yan Leung , ASW

Counselor - Mental Health

NPI 1093055519

Associate Social Worker

Dr. Kajal Sakhrani , PsyD

Psychologist - Clinical

NPI 1104423227

Doctor of Psychology (Psy.D.)

Dr. Felecia Sheffield , PhD

Psychologist - Clinical

NPI 1124137161

Doctor of Philosophy (Ph.D.)

NPI 1124200852

Doctor of Dental Surgery

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated December 20, 2023

Record deactivated on December 20, 2023

NPI Profile Active December 04, 2007

NPI status registered as active in NPPES database

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Updated Practice Location December 04, 2007

Registered at 44750 60TH ST W, LANCASTER, CA 935367619 (Tel: 6617292000)

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Updated Business Mailing Address December 04, 2007

Registered at 44750 60TH ST W, LANCASTER, CA 935367619 (Tel: 6617292000)

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Provider Name / Credentials Updated December 04, 2007

Recorded as THADDEUS DILLARD, DDS

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Medical Taxonomy / Specialty Registered (Primary Specialty) December 04, 2007

Dentist (License #33079 in CA)

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Initial NPI Registration & Enumeration November 16, 2007

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: 1699956755
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 16, 2007
Last Update: December 04, 2007
Deactivation Date: December 20, 2023

Mailing Address

44750 60th St W

Lancaster, CA 935367619

Phone: 6617292000

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.