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

NPI Status: Active since April 16, 2008

Contact Information

3535 S JEFFERSON AVE STE 310
SAINT LOUIS, MO
ZIP 63118
Phone: (314) 752-7370
Fax: (314) 752-7377

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  • Organization
  • Internal Medicine
  • Gastroenterology

About FRANS S. HANDOYO, M.D., INC.

This page provides the complete NPI Profile along with additional information for Frans S. Handoyo, M.d., Inc., an internist established in Saint Louis, Missouri operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1205000650 assigned on April 2008. The practitioner's primary taxonomy code is 207RG0100X with license number R9065 (MO). The provider is registered as an organization and their NPI record was last updated 3 years ago. Frans S. Handoyo, M.d., Inc. operates as a multi-specialty business group with one or more individual providers who practice different areas of specialization. The authorized official of this NPI record is Mr. Irwin Tani (Office Manager)

NPI
1205000650
Provider Name
FRANS S. HANDOYO, M.D., INC.
Entity Type
Organization
Location Address
3535 S JEFFERSON AVE STE 310 SAINT LOUIS, MO 63118
Location Phone
(314) 752-7370
Location Fax
(314) 752-7377
Mailing Address
3535 S JEFFERSON AVE STE 310 SAINT LOUIS, MO 63118
Mailing Phone
(314) 752-7370
Mailing Fax
(314) 752-7377
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-16-2008
Last Update Date
07-21-2022
Code Navigator

An internist like Frans S. Handoyo, M.d., Inc. is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
R9065
License State
MO
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

R9065 (MO)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. IRWIN TANI

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(314) 752-7370

Reviews for FRANS S. HANDOYO, M.D., INC.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1205000650
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2205000610
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 0 + 5 + 0 + 0 + 0 + 6 + 1 + 0 + 24 = 40
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1205000650 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following provider is registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1205833431DR. FRANS HANDOYO M.D.
Individual
Internal Medicine (Gastroenterology)3535 S JEFFERSON AVE STE 310
SAINT LOUIS, MO 63118
(314) 752-7370

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205000650, enumerated in the NPI registry as an "organization" on April 16, 2008

The provider is located at 3535 S Jefferson Ave Ste 310 Saint Louis, Mo 63118 and the phone number is (314) 752-7370

This medical organization specializes in Internal Medicine with taxonomy code 207RG0100X with a focus in Gastroenterology

This NPI record was last updated on April 16, 2008. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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