HASAN KAMAL M.D.
NPI 1144916677
Internal Medicine - Critical Care Medicine in Saginaw, MI

NPI Status: Active since April 17, 2023

Contact Information

1015 S WASHINGTON AVE
SAGINAW, MI
ZIP 48601
Phone: (989) 746-7500

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  • Individual
  • Male
  • Internal Medicine
  • Critical Care Medicine

About HASAN KAMAL

This page provides the complete NPI Profile along with additional information for Hasan Kamal, an internist established in Saginaw, Michigan with a medical specialization in Internal Medicine, focusing in critical care medicine . The healthcare provider is registered in the NPI registry with number 1144916677 assigned on April 2023. The practitioner's primary taxonomy code is 207RC0200X with license number 4351056934 (MI). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1144916677
Provider Name
HASAN KAMAL M.D.
Gender
Male
Entity Type
Individual
Location Address
1015 S WASHINGTON AVE SAGINAW, MI 48601
Location Phone
(989) 746-7500
Mailing Address
1000 HOUGHTON AVE SAGINAW, MI 48602
Mailing Phone
(989) 558-6425
Is Sole Proprietor?
No
Enumeration Date
04-17-2023
Last Update Date
07-01-2026
Code Navigator

An internist like Hasan Kamal 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 Critical Care Medicine

Taxonomy Code
207RC0200X
Type
Allopathic & Osteopathic Physicians
License No.
4351056934
License State
MI
Taxonomy Description
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1144916677, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
7
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 9 → 18 → 9 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 1 + 8 + 1 + 1 + 2 + 6 + 1 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1144916677.

Other Providers at the Same Location


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

Thoracic Surgery (Cardiothoracic Vascular Surgery)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Cardiovascular Disease)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Cardiovascular Disease)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Interventional Cardiology)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Cardiovascular Disease)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Cardiovascular Disease)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Pulmonary Disease)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Physician Assistant (Surgical)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Physician Assistant
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Infectious Disease)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Physician Assistant (Surgical)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Nurse Practitioner (Family)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Cardiovascular Disease)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Cardiovascular Disease)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Interventional Cardiology)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Cardiovascular Disease)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Clinical Cardiac Electrophysiology)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Internal Medicine (Interventional Cardiology)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Physician Assistant
1015 S WASHINGTON AVE
SAGINAW, MI 48601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144916677, enumerated as an "individual" on April 17, 2023.

The provider is located at 1015 S WASHINGTON AVE SAGINAW, MI 48601 and the phone number is (989) 746-7500.

Internal Medicine with taxonomy code 207RC0200X and a focus in Critical Care Medicine.