POTOMAC MEDICAL EQUIPMENT
NPI 1568473544
Durable Medical Equipment & Medical Supplies in Ashburn, VA

NPI Status: Active since August 11, 2006

Contact Information

44330 PREMIER PLZ STE 100
ASHBURN, VA
ZIP 20147
Phone: (703) 858-3243
Fax: (703) 858-4377

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  • Organization
  • Durable Medical Equipment & Medical Supp...
  • Medicare Supplier
  • Accepts Medicare Approved Payment

About POTOMAC MEDICAL EQUIPMENT

This page provides the complete NPI Profile along with additional information for Potomac Medical Equipment, a provider established in Ashburn, Virginia operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1568473544 assigned on August 2006. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an organization and their NPI record was last updated March 2026. The authorized official of this NPI record is Mr. John T Dwyer (Pres)

NPI
1568473544
Provider Name
POTOMAC MEDICAL EQUIPMENT
Entity Type
Organization
Location Address
44330 PREMIER PLZ STE 100 ASHBURN, VA 20147
Location Phone
(703) 858-3243
Location Fax
(703) 858-4377
Mailing Address
20605 MARSH CT STERLING, VA 20165
Mailing Phone
(703) 858-3243
Mailing Fax
(703) 858-4377
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-11-2006
Last Update Date
03-05-2026
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Potomac Medical Equipment is a medicare supplier with PTAN 20633225 who accepts Medicare assignment for all durable medical equipment and supplies. The provider accepts the Medicare allowable as payment in full.The supplier carries the following product categories: Continuous Passive Motion (CPM) Devices or Heat & Cold Applications or Pneumatic Compression Devices and/or Supplies or Orthoses: Prefabricated (Non-Custom Fabricated) or Orthoses: Off-The-Shelf.

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

Durable Medical Equipment & Medical Supplies

Taxonomy Code
332B00000X
Type
Suppliers
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

MR. JOHN T DWYER

Authorized Official Title
PRES
Authorized Official Phone
(703) 858-3243

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
009118713MEDICAID (05)VA 
91-1871-3MEDICAID (05)VA 

Medical Equipment Supplier

The provider carries the following medical supplies product categories:

PTAN
20633225
Accepts Medicare Assignment
YES
Specialities List
Medical Supply Company Other.
Competitive Bidding
NO

Supplies List

  • Continuous Passive Motion (CPM) Devices - Knee CPM machines, Shoulder CPM machines, Hand & wrist CPM machines
  • Heat & Cold Applications - Heat therapy, Cold therapy, Heating pads
  • Pneumatic Compression Devices and/or Supplies - Pnuematic compressor, Arm pneumatic appliance, Leg pneumatic appliance
  • Orthoses: Prefabricated (Non-Custom Fabricated) - Met pads, Heel pads, Heel spur pads
  • Orthoses: Off-The-Shelf - Met pads, Heel pads, Heel spur pads

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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 1568473544, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 8 + 7 + 6 + 5 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1568473544.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Counselor (Mental Health)
44330 PREMIER PLZ STE 100
ASHBURN, VA 20147
Social Worker
44330 PREMIER PLZ STE 100
ASHBURN, VA 20147
Social Worker (Clinical)
44330 PREMIER PLZ STE 100
ASHBURN, VA 20147

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568473544, enumerated as an "organization" on August 11, 2006.

The provider is located at 44330 PREMIER PLZ STE 100 ASHBURN, VA 20147 and the phone number is (703) 858-3243.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.