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FRANS S. HANDOYO, M.D., INC.
NPI 1205000650
Internal Medicine - Gastroenterology in Saint Louis, MO

Active since April 16, 2008
3535 S JEFFERSON AVE STE 310, SAINT LOUIS, MO 63118(314) 752-7370(314) 752-7377 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 21, 2022, Mar 21, 2018 (2 updates tracked since 2018).

About Frans S. Handoyo, M.d., Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

FRANS S. HANDOYO, M.D., INC. (NPI 1205000650) is a healthcare organization registered as a gastroenterology in Saint Louis, Missouri and active in the NPI registry since April 2008. The organization lists Irwin Tani, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1205000650
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameFRANS S. HANDOYO, M.D., INC.
Location Address3535 S JEFFERSON AVE STE 310Saint Louis, MO 63118-3935
Mailing Address3535 S Jefferson Ave Ste 310Saint Louis, MO 63118-3935 · (314) 752-7370 · Fax (314) 752-7377
Phone(314) 752-7370
Fax(314) 752-7377
Organization SubpartNo
Authorized OfficialIrwin TaniOffice Manager · (314) 752-7370
Enumeration DateApril 16, 2008
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1205000650 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MO · R9065
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License R9065 (MO)
3535 S JEFFERSON AVE STE 310, Saint Louis, MO 63118
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Frans S. Handoyo, M.D., Inc.'s NPI number?

The NPI number for Frans S. Handoyo, M.D., Inc. is 1205000650. It was assigned to this organization in the NPPES registry on April 16, 2008.

Where is Frans S. Handoyo, M.D., Inc. located?

Frans S. Handoyo, M.D., Inc. is located at 3535 S Jefferson Ave Ste 310, Saint Louis, MO 63118. The listed phone number is (314) 752-7370.

What is Frans S. Handoyo, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Frans S. Handoyo, M.D., Inc. was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.