Independent US Healthcare Provider Directory & Public Medical Database
Deactivated NPI 1164570784 Deactivated / Inactive NPI Female Practitioner

Dr. Diane Elizabeth Alexander , DC

Chiropractor • Woodbridge, VA

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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. Diane Alexander has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date January 08, 2007
NPI Deactivation Date September 07, 2021
Total Practice Duration ~14 Years of Practice (2007 – 2021)

Professional Overview & Biography Verified Profile Summary

Dr. Diane Alexander, DC was a registered Chiropractor practicing in Woodbridge, VA. Throughout an active medical career spanning 14 years, Dr. Alexander provided care at the practice location at 6220 OSCAR CT until profile deactivation on 2021-09-07.

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

6220 Oscar Ct

Woodbridge, VA 221937023

Telephone 7033994204

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Woodbridge, VA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 32.3 Yrs
State Avg: 23.9 Yrs
Regional Practice Density
28 Specialists

Practicing in Woodbridge, VA (1607 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
37.7% 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
186 23 $60.00 $40.36
98940 Chiropractic manipulative treatment, 1-2 spinal regions
131 21 $50.00 $28.17

Medical Specialties & State Licenses

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License VA 0104000784

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
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NPI Profile Deactivated September 07, 2021

Record deactivated on September 07, 2021

NPI Profile Active June 06, 2012

NPI status registered as active in NPPES database

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Updated Practice Location June 06, 2012

Registered at 6220 OSCAR CT, WOODBRIDGE, VA 221937023 (Tel: 7033994204)

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Updated Business Mailing Address June 06, 2012

Registered at 6220 OSCAR CT, WOODBRIDGE, VA 221937023 (Tel: 7033994204)

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Provider Name / Credentials Updated June 06, 2012

Recorded as DIANE ALEXANDER, D.C.

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Medical Taxonomy / Specialty Registered (Primary Specialty) June 06, 2012

Chiropractor (License #0104000784 in VA)

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Initial NPI Registration & Enumeration January 08, 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: 1164570784
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 08, 2007
Last Update: June 06, 2012
Deactivation Date: September 07, 2021

Mailing Address

6220 Oscar Ct

Woodbridge, VA 221937023

Phone: 7033994204

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.