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

Dr. Ralph John Posch, MD

Individual provider Urology Physician · NPI 1386670792

Dr. Ralph John Posch, MD is an Urology Physician in Plano, Texas. Practices as a sole proprietor. Licensed in California and Texas.

Licensed in
CA, TX
In the registry since
2006
Specialties on file
2
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

4708 Alliance Blvd Ste 685
Plano, TX 75093-5340
Phone: (972) 814-7777
Fax: (972) 964-5559
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence H1523 (TX)
Urology Physician Taxonomy 208800000X · Licence G50743 (CA)

Record details

NPI number1386670792
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 25, 2006
Last updated in NPPESJuly 8, 2016
Mailing addressPo Box 260727, Plano, TX 75026-0727

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