WASHINGTON ORTHOPAEDIC & SPINE INSTITUTE
NPI 1205158557
Orthopaedic Surgery in Silver Spring, MD

NPI Status: Active since February 26, 2010

Contact Information

2101 MEDICAL PARK DR
SUITE 110
SILVER SPRING, MD
ZIP 20902
Phone: (240) 242-7746
Fax: (703) 897-7464

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  • Organization
  • Orthopaedic Surgery
  • CLIA Number: 49D1106180
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-06-2027

About WASHINGTON ORTHOPAEDIC & SPINE INSTITUTE

This page provides the complete NPI Profile along with additional information for Washington Orthopaedic & Spine Institute, a provider established in Silver Spring, Maryland operating as a Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1205158557 assigned on February 2010. The practitioner's primary taxonomy code is 207X00000X with license number D0067786 (MD). The provider is registered as an organization and their NPI record was last updated 16 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Hajeer Sabet Md (President)

NPI
1205158557
Provider Name
WASHINGTON ORTHOPAEDIC & SPINE INSTITUTE
Entity Type
Organization
Location Address
2101 MEDICAL PARK DR SUITE 110 SILVER SPRING, MD 20902
Location Phone
(240) 242-7746
Location Fax
(703) 897-7464
Mailing Address
2296 OPITZ BLVD STE 450 WOODBRIDGE, VA 22191
Mailing Phone
(703) 897-7463
Mailing Fax
(703) 897-7464
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-26-2010
Last Update Date
04-23-2010
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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

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
D0067786
License State
MD
Taxonomy Description
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. HAJEER SABET MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(703) 897-7463

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
49D1106180
Facility Type
Physician Office
Certificate Effective Date
October 07, 2025
Certificate Expiration Date
October 06, 2027
Laboratory Director
HASSAN SHAHIN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Washington Orthopaedic & Spine Institute to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1205158557, 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 0 → 0 1 → 2 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 2 + 5 + 1 + 6 + 5 + 1 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1205158557.

Other Providers at the Same Location


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

Internal Medicine (Gastroenterology)
2101 MEDICAL PARK DR, STE 211
SILVER SPRING, MD 20902
Internal Medicine
2101 MEDICAL PARK DR, SUITE 300E
SILVER SPRING, MD 20902
Internal Medicine
2101 MEDICAL PARK DR
SILVER SPRING, MD 20902
Internal Medicine
2101 MEDICAL PARK DR, SUITE 301
SILVER SPRING, MD 20902
Nurse Practitioner (Acute Care)
2101 MEDICAL PARK DR, SUITE 305
SILVER SPRING, MD 20902
Surgery
2101 MEDICAL PARK DR, SUITE 300
SILVER SPRING, MD 20902
Orthopaedic Surgery
2101 MEDICAL PARK DR, 110
SILVER SPRING, MD 20902
Ophthalmology
2101 MEDICAL PARK DR, SUITE 101
SILVER SPRING, MD 20902
Specialist
2101 MEDICAL PARK DR, SUITE 304
SILVER SPRING, MD 20902
Ophthalmology
2101 MEDICAL PARK DR, SUITE 101
SILVER SPRING, MD 20902
Ophthalmology
2101 MEDICAL PARK DR
SILVER SPRING, MD 20902
Physical Therapist
2101 MEDICAL PARK DR, SUITE#305
SILVER SPRING, MD 20902
Surgery
2101 MEDICAL PARK DR
SILVER SPRING, MD 20902
Orthopaedic Surgery
2101 MEDICAL PARK DR, SUITE 110
SILVER SPRING, MD 20902
Psychiatry & Neurology (Neurology)
2101 MEDICAL PARK DR, SUITE 305
SILVER SPRING, MD 20902
Internal Medicine (Hematology & Oncology)
2101 MEDICAL PARK DR, SUITE 200
SILVER SPRING, MD 20902
Physician Assistant (Surgical)
2101 MEDICAL PARK DR, 305
SILVER SPRING, MD 20902
Obstetrics & Gynecology
2101 MEDICAL PARK DR, SUITE 300 E
SILVER SPRING, MD 20902
Internal Medicine
2101 MEDICAL PARK DR, SUITE 301
SILVER SPRING, MD 20902
Durable Medical Equipment & Medical Supplies
2101 MEDICAL PARK DR
SILVER SPRING, MD 20902

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205158557, enumerated as an "organization" on February 26, 2010.

The provider is located at 2101 MEDICAL PARK DR SUITE 110 SILVER SPRING, MD 20902 and the phone number is (240) 242-7746.

Orthopaedic Surgery with taxonomy code 207X00000X.