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

Leonard B Weinstock, MD

Individual provider Gastroenterology Physician · NPI 1467566703

Leonard B Weinstock, MD is a Gastroenterology in Creve Coeur, Missouri. Graduated from University of Rochester School of Medicine and Dentistry in 1981, 45 years ago. Practices with Digestive Health Specialists LLC, a 70-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
45
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
MO
In the registry since
2006
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

11525 Olde Cabin Rd
Creve Coeur, MO 63141-7146
Phone: (314) 997-0554
Fax: (314) 997-5086
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence R4F99 (MO)

Record details

NPI number1467566703
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 17, 2006
Last updated in NPPESMarch 6, 2014

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 1981 (45 years in practice)
Group practice Digestive Health Specialists Llc — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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