OSAMA EL-TAHTAWI P.T.
NPI 1962658542
Physical Therapist - Orthopedic in Rockville, MD

NPI Status: Active since August 14, 2008

Contact Information

9715 MEDICAL CENTER DR
SUITE 415
ROCKVILLE, MD
ZIP 20850
Phone: (301) 340-9200
Fax: (301) 279-9358

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  • Individual
  • Male
  • Physical Therapist
  • Orthopedic

About OSAMA EL-TAHTAWI

This page provides the complete NPI Profile along with additional information for Osama El-tahtawi, a provider established in Rockville, Maryland with a medical specialization in Physical Therapist, focusing in orthopedic . The healthcare provider is registered in the NPI registry with number 1962658542 assigned on August 2008. The practitioner's primary taxonomy code is 2251X0800X with license number 17447 (MD). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1962658542
Provider Name
OSAMA EL-TAHTAWI P.T.
Gender
Male
Entity Type
Individual
Location Address
9715 MEDICAL CENTER DR SUITE 415 ROCKVILLE, MD 20850
Location Phone
(301) 340-9200
Location Fax
(301) 279-9358
Mailing Address
9715 MEDICAL CENTER DR SUITE 415 ROCKVILLE, MD 20850
Mailing Phone
(301) 340-9200
Mailing Fax
(301) 279-9358
Is Sole Proprietor?
No
Enumeration Date
08-14-2008
Last Update Date
08-14-2008
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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

Physical Therapist Orthopedic

Taxonomy Code
2251X0800X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
17447
License State
MD
Taxonomy Description
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Orthopaedic Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science; pathology/pathophysiology, pain science, medical and surgical considerations, orthopaedic physical therapy theory and practice, and critical inquiry for evidence-based practice.

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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 1962658542, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
9
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
Check
2
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 6 → 12 → 3 6 → 12 → 3 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 1 + 2 + 5 + 1 + 6 + 5 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1962658542.

Other Providers at the Same Location


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

Plastic Surgery
9715 MEDICAL CENTER DR, 535
ROCKVILLE, MD 20850
Clinic/Center (Ambulatory Surgical)
9715 MEDICAL CENTER DR, 535
ROCKVILLE, MD 20850
Nuclear Medicine
9715 MEDICAL CENTER DR, SUITE 414
ROCKVILLE, MD 20850
Plastic Surgery
9715 MEDICAL CENTER DR, SUITE 233
ROCKVILLE, MD 20850
Specialist
9715 MEDICAL CENTER DR, STE. #530
ROCKVILLE, MD 20850
Specialist
9715 MEDICAL CENTER DR, STE. 530
ROCKVILLE, MD 20850
Pediatrics
9715 MEDICAL CENTER DR, SUITE 230
ROCKVILLE, MD 20850
Pediatrics
9715 MEDICAL CENTER DR, SUITE 230
ROCKVILLE, MD 20850
Pediatrics
9715 MEDICAL CENTER DR, SUITE 230
ROCKVILLE, MD 20850
Pediatrics
9715 MEDICAL CENTER DR, SUITE 230
ROCKVILLE, MD 20850
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
9715 MEDICAL CENTER DR, SUITE 414
ROCKVILLE, MD 20850
Specialist
9715 MEDICAL CENTER DR, SUITE 415
ROCKVILLE, MD 20850
Physical Therapist
9715 MEDICAL CENTER DR, SUITE 415
ROCKVILLE, MD 20850
Family Medicine
9715 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Physical Therapist
9715 MEDICAL CENTER DR, SUITE 415
ROCKVILLE, MD 20850
Physician Assistant
9715 MEDICAL CENTER DR, SUITE 415
ROCKVILLE, MD 20850
Plastic Surgery
9715 MEDICAL CENTER DR, SUITE 233
ROCKVILLE, MD 20850
Psychiatry & Neurology (Neurology)
9715 MEDICAL CENTER DR, SUITE 531
ROCKVILLE, MD 20850
Specialist
9715 MEDICAL CENTER DR, SUITE 528
ROCKVILLE, MD 20850
Ophthalmology
9715 MEDICAL CENTER DR, SUITE 502
ROCKVILLE, MD 20850

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962658542, enumerated as an "individual" on August 14, 2008.

The provider is located at 9715 MEDICAL CENTER DR SUITE 415 ROCKVILLE, MD 20850 and the phone number is (301) 340-9200.

Physical Therapist with taxonomy code 2251X0800X and a focus in Orthopedic.