GREAT HELP MEDICAL SUPPLY LLC
NPI 1669236436
Durable Medical Equipment & Medical Supplies in Cheverly, MD

NPI Status: Active since February 12, 2024

Contact Information

6490 LANDOVER RD
STE B ROOMS #5&6
CHEVERLY, MD
ZIP 20785
Phone: (202) 779-4560
Fax: (240) 540-6274

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

About GREAT HELP MEDICAL SUPPLY LLC

This page provides the complete NPI Profile along with additional information for Great Help Medical Supply Llc, a provider established in Cheverly, Maryland operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1669236436 assigned on February 2024. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Ifeyinwa Juliet Okonkwo (Owner)

NPI
1669236436
Provider Name
GREAT HELP MEDICAL SUPPLY LLC
Entity Type
Organization
Location Address
6490 LANDOVER RD STE B ROOMS #5&6 CHEVERLY, MD 20785
Location Phone
(202) 779-4560
Location Fax
(240) 540-6274
Mailing Address
6490 LANDOVER RD STE B ROOMS #5&6 CHEVERLY, MD 20785
Mailing Phone
(202) 779-4560
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-12-2024
Last Update Date
04-30-2025
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Great Help Medical Supply Llc is a medicare supplier with PTAN 20683607 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: Commodes, Urinals, Bedpans or Blood Glucose Monitors/Supplies (Non-Mail Order) or Blood Glucose Monitors/Supplies (Mail Order) or Hospital Beds (Electric) or Hospital Beds (Manual) or Support Surfaces: Pressure Reducing Beds/Mats/Pads or (TENS) Transcutaneous Electrical Nerve Stimulators and/or Supplies or Canes and/or Crutches or Patient Lifts or Seat Lift Mechanisms or Walkers or Wheelchairs (Standard Manual) or Wheelchairs (Standard Manual Related Accessories) or Wheelchair Seating/Cushions or Orthoses: Prefabricated (Non-Custom Fabricated) or Orthoses: Off-The-Shelf or Ostomy Supplies or Tracheotomy Supplies or Nebulizer Equipment and/or Supplies or Surgical Dressings or Diabetic Shoes and Inserts or Diabetic Shoes/Inserts - Custom or Lymphedema Compression Treatment Items.

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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

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.

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

IFEYINWA JULIET OKONKWO

Authorized Official Title
OWNER
Authorized Official Phone
(202) 779-4560

Medical Equipment Supplier

The provider carries the following medical supplies product categories:

PTAN
20683607
Accepts Medicare Assignment
YES
Specialities List
Medical Supply Company Other.
Competitive Bidding
NO

Supplies List

  • Commodes, Urinals, Bedpans - Raised toilets, Drop-arm commodes, Folding commodes, Plastic urinals, Plastic bedpans, Disposable urinals
  • Blood Glucose Monitors/Supplies (Non-Mail Order) - Home blood glucose monitors including lancets, reagent strips, and other supplies necessary for the proper functioning of the device
  • Blood Glucose Monitors/Supplies (Mail Order) - Home blood glucose monitors including lancets, reagent strips, and other supplies necessary for the proper functioning of the device
  • Hospital Beds (Electric) - Total electric hospital beds, Semi-electric hospital beds
  • Hospital Beds (Manual) - Fixed height hospital beds, Variable height hospital beds
  • Support Surfaces: Pressure Reducing Beds/Mats/Pads - Group 1 – Alternating pressure pad, Air/Water/Dry pressure pad or pressure mattress. Group 2 - Pressure reducing powered air mattresses, Powered air flotation bed, non-powered pressure reducing mattress Group 3 – Air fluidized bed
  • (TENS) Transcutaneous Electrical Nerve Stimulators and/or Supplies - Transcutaneous Electrical Nerve Stimulation (TENS) for the relief of acute post-operative pain
  • Canes and/or Crutches - Standard Canes, Quad Canes, Offset Canes, Standard Crutches, Forearm Crutches
  • Patient Lifts - Ceiling lifts, Slings
  • Seat Lift Mechanisms - Lift chair
  • Walkers - Standard Walkers, Wheeled Walkers, Folding Walker
  • Wheelchairs (Standard Manual) - Standard wheelchairs, transport wheelchairs, heavy duty wheelchairs
  • Wheelchairs (Standard Manual Related Accessories) - Accessories for standard wheelchairs, transport wheelchairs, heavy duty wheelchairs
  • Wheelchair Seating/Cushions - Wheelchair seat cushions, Wheelchair bank cushions, Wheelchair padded armrests
  • Orthoses: Prefabricated (Non-Custom Fabricated) - Met pads, Heel pads, Heel spur pads
  • Orthoses: Off-The-Shelf - Met pads, Heel pads, Heel spur pads
  • Ostomy Supplies - Pouches, Paste, Powder, Barrier wipes
  • Tracheotomy Supplies - Tracheostomy care kits
  • Nebulizer Equipment and/or Supplies - Nebulizers, Atomizers, Filters
  • Surgical Dressings - Gauze, Elastic bandages, Adhesive tape
  • Diabetic Shoes and Inserts - Shoes, Socks, Insoles
  • Diabetic Shoes/Inserts - Custom - Custom fabricated shoes, socks, & insoles
  • Lymphedema Compression Treatment Items -

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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 1669236436, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 4 + 3 + 1 + 2 + 4 + 6 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1669236436.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Clinic/Center (Adolescent and Children Mental Health)
6490 LANDOVER RD, SUITE D
CHEVERLY, MD 20785
Counselor (Mental Health)
6490 LANDOVER RD
CHEVERLY, MD 20785
Nurse Practitioner (Pediatrics)
6490 LANDOVER RD, SUITE H
CHEVERLY, MD 20785
Nurse Practitioner (Family)
6490 LANDOVER RD, SUITE # G
CHEVERLY, MD 20785
Home Health
6490 LANDOVER RD, SUITE D ROOM #6
CHEVERLY, MD 20785
Counselor
6490 LANDOVER RD
CHEVERLY, MD 20785
Nurse Practitioner (Pediatrics)
6490 LANDOVER RD, SUITE H
CHEVERLY, MD 20785
Social Worker (Clinical)
6490 LANDOVER RD, SUITE D
CHEVERLY, MD 20785
Social Worker (Clinical)
6490 LANDOVER RD, SUITE I
CHEVERLY, MD 20785
Nurse Practitioner (Psychiatric/Mental Health)
6490 LANDOVER RD
CHEVERLY, MD 20785
Clinic/Center (Mental Health (Including Community Mental Health Center))
6490 LANDOVER RD
CHEVERLY, MD 20785

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669236436, enumerated as an "organization" on February 12, 2024.

The provider is located at 6490 LANDOVER RD STE B ROOMS #5&6 CHEVERLY, MD 20785 and the phone number is (202) 779-4560.

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