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

Andrew N Mellon, MD

Individual provider Psychiatry Physician · NPI 1285164913

Andrew N Mellon, MD is a Psychiatry in Tyler, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 2017, 9 years ago. Practices with Hill Country Community Mhmr Center, a 27-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
9
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
TX
In the registry since
2017
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

11937 US Highway 271
Tyler, TX 75708-3154
Phone: (903) 877-7200
Fax: (903) 877-8355
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence T6968 (TX)

Record details

NPI number1285164913
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2017
Last updated in NPPESMay 10, 2022
Certification dateMay 6, 2022
Mailing address11937 Us Highway 271, Tyler, TX 75708-3154

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Hill Country Community Mhmr Center — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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