Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Arnold W Mech, MD

Individual provider Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1295762243

Mr. Arnold W Mech, MD is a Psychiatry in Frisco, Texas. Graduated from Loyola University of Chicago, Stritch School of Medicine in 1977, 49 years ago. Practices with Post Acute Specialists of Texas PA, a 21-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
49
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
TX
In the registry since
2006
Specialties on file
7
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9191 Kyser Way Ste 101
Frisco, TX 75033-1954
Phone: (972) 208-9500
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4645 Wyndham Ln, Frisco, TX 75033-0032 — (972) 208-9500

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G9499 (TX)
Addiction Medicine (Psychiatry & Neurology) Physician Taxonomy 2084A0401X · Licence G9499 (TX)
Behavioral Neurology & Neuropsychiatry Physician Taxonomy 2084B0040X · Licence G9499 (TX)
Clinical Neurophysiology Physician Taxonomy 2084N0600X · Licence G9499 (TX)
Addiction Psychiatry Physician Taxonomy 2084P0802X · Licence G9499 (TX)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence G9499 (TX)
Sleep Medicine (Psychiatry & Neurology) Physician Taxonomy 2084S0012X · Licence G9499 (TX)

Record details

NPI number1295762243
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 26, 2006
Last updated in NPPESApril 2, 2025
Certification dateApril 2, 2025
Mailing address720 Biltmore Ln, Prosper, TX 75078-2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Also practisesADDICTION MEDICINE
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 1977 (49 years in practice)
Group practice Post Acute Specialists Of Texas Pa — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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