FATHI HILAL
NPI 1326741703
Emergency Medicine in Largo, MD

NPI Status: Active since March 23, 2023

Contact Information

901 HARRY S TRUMAN DR N
LARGO, MD
ZIP 20774
Phone: (240) 677-0225

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  • Individual
  • Male
  • Emergency Medicine

About FATHI HILAL

This page provides the complete NPI Profile along with additional information for Fathi Hilal, a provider established in Largo, Maryland with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1326741703 assigned on March 2023. The practitioner's primary taxonomy code is 207P00000X with license number 47171 (OK). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1326741703
Provider Name
FATHI HILAL
Gender
Male
Entity Type
Individual
Location Address
901 HARRY S TRUMAN DR N LARGO, MD 20774
Location Phone
(240) 677-0225
Mailing Address
901 HARRY S TRUMAN DR N LARGO, MD 20774
Is Sole Proprietor?
No
Enumeration Date
03-23-2023
Last Update Date
06-02-2026
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
47171
License State
OK
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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 1326741703, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
3
Unchanged
Pos 3
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
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 2 → 4 7 → 14 → 5 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 1 + 4 + 4 + 2 + 7 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1326741703.

Other Providers at the Same Location


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

Nurse Practitioner (Psychiatric/Mental Health)
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Surgery (Surgical Critical Care)
901 HARRY S TRUMAN DR N
UPPER MARLBORO, MD 20774
Internal Medicine (Critical Care Medicine)
901 HARRY S TRUMAN DR N
UPPER MARLBORO, MD 20774
Anesthesiology
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Nurse Anesthetist, Certified Registered
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Registered Nurse (Psychiatric/Mental Health)
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Student in an Organized Health Care Education/Training Program
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Nurse Anesthetist, Certified Registered
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Pharmacist
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Nuclear Medicine (Nuclear Imaging & Therapy)
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Internal Medicine
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Nurse Practitioner (Acute Care)
901 HARRY S TRUMAN DR N
UPPER MARLBORO, MD 20774
Physician Assistant
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Nurse Practitioner (Acute Care)
901 HARRY S TRUMAN DR N
UPPER MARLBORO, MD 20774
Clinical Medical Laboratory
901 HARRY S TRUMAN DR N
UPPER MARLBORO, MD 20774
Student in an Organized Health Care Education/Training Program
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Physician Assistant
901 HARRY S TRUMAN DR N
UPPER MARLBORO, MD 20774
Nurse Practitioner (Critical Care Medicine)
901 HARRY S TRUMAN DR N
UPPER MARLBORO, MD 20774
Nurse Practitioner (Family)
901 HARRY S TRUMAN DR N
UPPER MARLBORO, MD 20774
Advanced Practice Midwife
901 HARRY S TRUMAN DR N
UPPER MARLBORO, MD 20774

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326741703, enumerated as an "individual" on March 23, 2023.

The provider is located at 901 HARRY S TRUMAN DR N LARGO, MD 20774 and the phone number is (240) 677-0225.

Emergency Medicine with taxonomy code 207P00000X.