MUHAMMAD AHMED
NPI 1457030033
Internal Medicine - Nephrology in Hershey, PA

NPI Status: Active since July 12, 2023

Contact Information

1150 COCOA AVE
HERSHEY, PA
ZIP 17033
Phone: (717) 531-6015
Fax: (717) 531-0140

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NPPES record last updated: July 12, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 12, 2026, Jul 12, 2023 (2 updates tracked since 2023).

  • Individual
  • Male
  • Internal Medicine
  • Nephrology

About MUHAMMAD AHMED

This page provides the complete NPI Profile along with additional information for Muhammad Ahmed, an internist established in Hershey, Pennsylvania with a medical specialization in Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1457030033 assigned on July 2023. The practitioner's primary taxonomy code is 207RN0300X with license number MT236158 (PA). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1457030033
Provider Name
MUHAMMAD AHMED
Gender
Male
Entity Type
Individual
Location Address
1150 COCOA AVE HERSHEY, PA 17033
Location Phone
(717) 531-6015
Location Fax
(717) 531-0140
Mailing Address
500 UNIVERSITY DR HERSHEY, PA 17033
Mailing Phone
(717) 531-6015
Mailing Fax
(717) 531-0140
Is Sole Proprietor?
Yes
Enumeration Date
07-12-2023
Last Update Date
07-12-2026
Code Navigator

An internist like Muhammad Ahmed 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 Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
License No.
MT236158
License State
PA
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

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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 1457030033, 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
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 5 → 10 → 1 0 → 0 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 0 + 3 + 0 + 0 + 6 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1457030033.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Internal Medicine
1150 COCOA AVE
HERSHEY, PA 17033
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1150 COCOA AVE
HERSHEY, PA 17033
Internal Medicine
1150 COCOA AVE
HERSHEY, PA 17033
Internal Medicine
1150 COCOA AVE
HERSHEY, PA 17033
Nurse Practitioner
1150 COCOA AVE, 1150 COCOA AVE
HERSHEY, PA 17033
Nurse Practitioner (Adult Health)
1150 COCOA AVE
HERSHEY, PA 17033
Internal Medicine
1150 COCOA AVE
HERSHEY, PA 17033
Internal Medicine
1150 COCOA AVE
HERSHEY, PA 17033
Physician Assistant
1150 COCOA AVE
HERSHEY, PA 17033
Registered Nurse (Diabetes Educator)
1150 COCOA AVE
HERSHEY, PA 17033
Registered Nurse
1150 COCOA AVE
HERSHEY, PA 17033
Dietitian, Registered
1150 COCOA AVE
HERSHEY, PA 17033
Internal Medicine (Nephrology)
1150 COCOA AVE
HERSHEY, PA 17033
Internal Medicine
1150 COCOA AVE
HERSHEY, PA 17033
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1150 COCOA AVE
HERSHEY, PA 17033
Physician Assistant
1150 COCOA AVE
HERSHEY, PA 17033
Internal Medicine (Addiction Medicine)
1150 COCOA AVE
HERSHEY, PA 17033
Internal Medicine (Geriatric Medicine)
1150 COCOA AVE
HERSHEY, PA 17033
Internal Medicine
1150 COCOA AVE
HERSHEY, PA 17033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457030033, enumerated as an "individual" on July 12, 2023.

The provider is located at 1150 COCOA AVE HERSHEY, PA 17033 and the phone number is (717) 531-6015.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.