ABUL H M SHAMSUDDOHA
NPI 1649441593
Internal Medicine - Gastroenterology in Rochester, MI

NPI Status: Active since March 19, 2008

Contact Information

1135 W UNIVERSITY DR
SUITE 225
ROCHESTER, MI
ZIP 48307
Phone: (248) 652-9450
Fax: (248) 652-1095

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  • Organization
  • Internal Medicine
  • Gastroenterology
  • Accepts Insurance
  • CLIA Number: 23D2240459
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-19-2027

About ABUL H M SHAMSUDDOHA

This page provides the complete NPI Profile along with additional information for Abul H M Shamsuddoha, an internist established in Rochester, Michigan operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1649441593 assigned on March 2008. The practitioner's primary taxonomy code is 207RG0100X with license number 4301037481 (MI). The provider is registered as an organization and their NPI record was last updated 18 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Abul Shamsuddoha Md (Owner)

NPI
1649441593
Provider Name
ABUL H M SHAMSUDDOHA
Entity Type
Organization
Location Address
1135 W UNIVERSITY DR SUITE 225 ROCHESTER, MI 48307
Location Phone
(248) 652-9450
Location Fax
(248) 652-1095
Mailing Address
PO BOX 44047 DETROIT, MI 48244
Mailing Phone
(248) 652-9450
Mailing Fax
(248) 652-1095
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-19-2008
Last Update Date
03-19-2008
Code Navigator

An internist like Abul H M Shamsuddoha 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.

Location Map

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.
4301037481
License State
MI
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Choice Bronze HSA - HMO
  • Choice Bronze HSA + Vision + Adult Dental - HMO
  • Clear Gold - HMO
  • Clear Gold + Vision + Adult Dental - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Silver - HMO
  • Complete Silver + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO
  • Clear Silver - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Everyday Gold - HMO
  • Everyday Gold + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Focused Silver - HMO
  • Focused Silver + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

ABUL SHAMSUDDOHA MD

Authorized Official Title
OWNER
Authorized Official Phone
(248) 652-9450

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
23D2240459
Facility Type
Physician Office
Certificate Effective Date
October 20, 2025
Certificate Expiration Date
October 19, 2027
Laboratory Director
ABDUL SHAMSUDDOHA
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Abul H M Shamsuddoha to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for ABUL H M SHAMSUDDOHA

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1649441593, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 4 → 8 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 8 + 9 + 8 + 4 + 2 + 5 + 1 + 8 + 24 = 77

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1649441593.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Hematology & Oncology)
1135 W UNIVERSITY DR, STE 220
ROCHESTER, MI 48307
Internal Medicine (Allergy & Immunology)
1135 W UNIVERSITY DR, STE 135
ROCHESTER, MI 48307
Internal Medicine (Allergy & Immunology)
1135 W UNIVERSITY DR, STE 135
ROCHESTER, MI 48307
Dermatology
1135 W UNIVERSITY DR, SUITE 415
ROCHESTER, MI 48307
Orthopaedic Surgery
1135 W UNIVERSITY DR, SUITE 100
ROCHESTER, MI 48307
Podiatrist
1135 W UNIVERSITY DR, SUITE 235
ROCHESTER, MI 48307
Psychiatry & Neurology (Sleep Medicine)
1135 W UNIVERSITY DR, SUITE 400
ROCHESTER, MI 48307
Psychiatry & Neurology (Psychiatry)
1135 W UNIVERSITY DR, SUITE 410
ROCHESTER, MI 48307
Obstetrics & Gynecology
1135 W UNIVERSITY DR, SUITE 300
ROCHESTER, MI 48307
Obstetrics & Gynecology
1135 W UNIVERSITY DR, STE 305
ROCHESTER, MI 48307
Obstetrics & Gynecology
1135 W UNIVERSITY DR, 310
ROCHESTER, MI 48307
Psychiatry & Neurology (Sleep Medicine)
1135 W UNIVERSITY DR, SUITE 400
ROCHESTER, MI 48307
Obstetrics & Gynecology
1135 W UNIVERSITY DR, SUITE 305
ROCHESTER, MI 48307
Urology
1135 W UNIVERSITY DR, SUITE 210
ROCHESTER HILLS, MI 48307
Internal Medicine
1135 W UNIVERSITY DR, STE 225
ROCHESTER, MI 48307
Obstetrics & Gynecology
1135 W UNIVERSITY DR, SUITE 300
ROCHESTER, MI 48307
Obstetrics & Gynecology
1135 W UNIVERSITY DR, 310
ROCHESTER, MI 48307
Psychiatry & Neurology (Clinical Neurophysiology)
1135 W UNIVERSITY DR, SUITE 410
ROCHESTER, MI 48307
Psychiatry & Neurology (Psychiatry)
1135 W UNIVERSITY DR, SUITE 325 CRITTENTON MEDICAL BUILDING
ROCHESTER, MI 48307
Physical Therapist
1135 W UNIVERSITY DR, SUITE 146
ROCHESTER, MI 48307

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649441593, enumerated as an "organization" on March 19, 2008.

The provider is located at 1135 W UNIVERSITY DR SUITE 225 ROCHESTER, MI 48307 and the phone number is (248) 652-9450.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

The provider might be accepting Accepts: Ambetter from Buckeye Health Plan, Ambetter from. Please consult your insurance carrier or call the provider to verify.