DR. LAWRENCE COHEN M.D.
NPI 1902911589
Orthopaedic Surgery - Orthopaedic Trauma in Sterling, VA
NPI Status: Active since August 21, 2006
Contact Information
204 LAKE DR
STERLING, VA
ZIP 20164
Phone: (703) 430-2321
Fax: (703) 430-0619
- Individual
- Male
- Orthopaedic Surgery
- Orthopaedic Trauma
- PECOS Enrolled
About LAWRENCE COHEN
This page provides the complete NPI Profile along with additional information for Lawrence Cohen, a provider established in Sterling, Virginia with a medical specialization in Orthopaedic Surgery, focusing in orthopaedic trauma . The healthcare provider is registered in the NPI registry with number 1902911589 assigned on August 2006. The practitioner's primary taxonomy code is 207XX0801X with license number 0101022528 (VA). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1902911589
- Provider Name
- DR. LAWRENCE COHEN M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 204 LAKE DR STERLING, VA 20164
- Location Phone
- (703) 430-2321
- Location Fax
- (703) 430-0619
- Mailing Address
- 204 LAKE DR STERLING, VA 20164
- Mailing Phone
- (703) 430-2321
- Mailing Fax
- (703) 430-0619
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 08-21-2006
- Last Update Date
- 09-11-2025
- Code Navigator
Location Map
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 Orthopaedic Trauma
- Taxonomy Code
- 207XX0801X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 0101022528
- License State
- VA
- Taxonomy Description
- Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic trauma surgeons deal with the evaluation and management of acute orthopaedic injuries, evaluation and treatment of post-traumatic deformities and nonunions, acute and delayed reconstruction of pelvic and acetabular fractures, as well as osteotomy in the adult hip for treatment of hip arthritis.
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) |
|---|---|---|---|---|
| 1 | 207X00000X | Allopathic & Osteopathic Physicians | Orthopaedic Surgery | 0101022528 (VA) |
| 2 | 207XS0106X | Allopathic & Osteopathic Physicians | Orthopaedic Surgery | 0101022528 (VA) |
| 3 | 207XS0114X | Allopathic & Osteopathic Physicians | Orthopaedic Surgery | 0101022528 (VA) |
| 4 | 207XX0004X | Allopathic & Osteopathic Physicians | Orthopaedic Surgery | 0101022528 (VA) |
| 5 | 207XX0005X | Allopathic & Osteopathic Physicians | Orthopaedic Surgery | 0101022528 (VA) |
Medicare Participation & PECOS Enrollment Status
Lawrence Cohen is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
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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 1902911589, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 61 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1902911589, enumerated as an "individual" on August 21, 2006.
The provider is located at 204 LAKE DR STERLING, VA 20164 and the phone number is (703) 430-2321.
Orthopaedic Surgery with taxonomy code 207XX0801X and a focus in Orthopaedic Trauma.
