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

Hugo A Villarreal, MD

Individual provider Gastroenterology Physician · NPI 1154418119

Hugo A Villarreal, MD is a Gastroenterology in Saint Louis, Missouri. Qualified in 1988, 38 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Missouri.

Years since qualifying
38
Licensed in
IL, MO
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

13276 Manchester Rd
Saint Louis, MO 63131-1706
Phone: (314) 822-9733
Fax: (314) 822-9838
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 103770 (MO)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 036-086874 (IL)

Record details

NPI number1154418119
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 9, 2006
Last updated in NPPESNovember 4, 2015

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations11 on file with Medicare

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