RAGHAD OSAMA HAMMAD
NPI 1346127545
Dentist - Oral and Maxillofacial Pathology in Iowa City, IA

NPI Status: Active since August 19, 2025

Contact Information

801 NEWTON RD
IOWA CITY, IA
ZIP 52242
Phone: (319) 335-7499

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  • Individual
  • Female
  • Dentist
  • Oral and Maxillofacial Pathology

About RAGHAD HAMMAD

This page provides the complete NPI Profile along with additional information for Raghad Hammad, a provider established in Iowa City, Iowa with a medical specialization in Dentist, focusing in oral and maxillofacial pathology . The healthcare provider is registered in the NPI registry with number 1346127545 assigned on August 2025. The practitioner's primary taxonomy code is 1223P0106X with license number RES-30730 (IA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1346127545
Provider Name
RAGHAD OSAMA HAMMAD
Gender
Female
Entity Type
Individual
Location Address
801 NEWTON RD IOWA CITY, IA 52242
Location Phone
(319) 335-7499
Mailing Address
435 S LINN ST APT 1225 IOWA CITY, IA 52240
Mailing Phone
(202) 203-0771
Is Sole Proprietor?
No
Enumeration Date
08-19-2025
Last Update Date
08-19-2025
Code Navigator

A dentist like Raghad Hammad is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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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

Dentist Oral and Maxillofacial Pathology

Taxonomy Code
1223P0106X
Type
Dental Providers
License No.
RES-30730
License State
IA
Taxonomy Description
The specialty of dentistry and discipline of pathology that deals with the nature, identification, and management of diseases affecting the oral and maxillofacial regions. It is a science that investigates the causes, processes, and effects of these diseases. The practice of oral and maxillofacial pathology includes research and diagnosis of diseases using clinical, radiographic, microscopic, biochemical, or other examinations.

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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 1346127545, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 2 + 2 + 1 + 4 + 5 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1346127545.

Other Providers at the Same Location


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

Dentist
801 NEWTON RD, UNIVERSITY OF IOWA COLLEGE OF DENTISTRY
IOWA CITY, IA 52242
Dentist (Orthodontics and Dentofacial Orthopedics)
801 NEWTON RD, THE UNIVERSITY OF IOWA, N401 DSB
IOWA CITY, IA 52242
Dentist
801 NEWTON RD
IOWA CITY, IA 52242
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Student in an Organized Health Care Education/Training Program
801 NEWTON RD, S202 DENTAL SCIENCE BUILDING
IOWA CITY, IA 52242
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Dentist (General Practice)
801 NEWTON RD
IOWA CITY, IA 52242
Dentist (General Practice)
801 NEWTON RD
IOWA CITY, IA 52242
Dentist (Prosthodontics)
801 NEWTON RD
IOWA CITY, IA 52242
Dentist (Periodontics)
801 NEWTON RD
IOWA CITY, IA 52242
Dentist (Periodontics)
801 NEWTON RD
IOWA CITY, IA 52242
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Dentist (Pediatric Dentistry)
801 NEWTON RD
IOWA CITY, IA 52242
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Dental Hygienist
801 NEWTON RD
IOWA CITY, IA 52242
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346127545, enumerated as an "individual" on August 19, 2025.

The provider is located at 801 NEWTON RD IOWA CITY, IA 52242 and the phone number is (319) 335-7499.

Dentist with taxonomy code 1223P0106X and a focus in Oral and Maxillofacial Pathology.