Independent US Healthcare Provider Directory & Public Medical Database
Deactivated NPI 1639215296 Deactivated / Inactive NPI Male Practitioner

Dr. Erich M. Haigis , PhD, DC

Chiropractor • Dallas, TX

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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. Erich Haigis has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date January 30, 2007
NPI Deactivation Date January 22, 2026
Total Practice Duration ~19 Years of Practice (2007 – 2026)

Professional Overview & Biography Verified Profile Summary

Dr. Erich Haigis, PhD, DC was a registered Chiropractor practicing in Dallas, TX. Throughout an active medical career spanning 19 years, Dr. Haigis provided care at the practice location at 13740 MIDWAY RD until profile deactivation on 2026-01-22.

Practice Location & Contact Primary Location

Practice Address

13740 Midway Rd
Suite 602

Dallas, TX 752444314

Telephone 9727865288
Fax 9724449485

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Dallas, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 17.8 Yrs
State Avg: 22.3 Yrs
Regional Practice Density
570 Specialists

Practicing in Dallas, TX (7266 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 TX 9613

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
Dr. Gabriel Fried , MD

Family Medicine - Adult Medicine

NPI 1487702825

Doctor of Medicine (M.D.)

NPI 1851401855

Physical Therapist

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 January 22, 2026

Record deactivated on January 22, 2026

NPI Profile Active May 19, 2009

NPI status registered as active in NPPES database

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Updated Practice Location May 19, 2009

Registered at 13740 MIDWAY RD, SUITE 602, DALLAS, TX 752444314 (Tel: 9727865288)

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Updated Business Mailing Address May 19, 2009

Registered at PO BOX 810767, DALLAS, TX 753810767 (Tel: 9724449485)

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Provider Name / Credentials Updated May 19, 2009

Recorded as ERICH HAIGIS, PHD, DC

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Medical Taxonomy / Specialty Registered (Primary Specialty) May 19, 2009

Chiropractor (License #9613 in TX)

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Initial NPI Registration & Enumeration January 30, 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: 1639215296
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 30, 2007
Last Update: May 19, 2009
Deactivation Date: January 22, 2026

Mailing Address

Po Box 810767

Dallas, TX 753810767

Phone: 9724449485

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.