ADVENTIST HEALTHCARE SC AT NATIONAL HARBOR, LLC
NPI 1841955358
Clinic/Center - Ambulatory Surgical in Oxon Hill, MD

NPI Status: Active since November 01, 2021

Contact Information

201 NATIONAL HARBOR BLVD STE 500
OXON HILL, MD
ZIP 20745
Phone: (405) 697-2411

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical
  • CLIA Number: 21D2286691
  • CLIA Cert. Type: Ambulatory Surgery Center
  • CLIA Exp. Date: 08-01-2027

About ADVENTIST HEALTHCARE SC AT NATIONAL HARBOR, LLC

This page provides the complete NPI Profile along with additional information for Adventist Healthcare Sc At National Harbor, Llc, a provider established in Oxon Hill, Maryland operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1841955358 assigned on November 2021. The practitioner's primary taxonomy code is 261QA1903X. The provider is registered as an organization and their NPI record was last updated 5 years ago. The authorized official of this NPI record is Nabil Khawand Md (Governing Board Chair)

NPI
1841955358
Provider Name
ADVENTIST HEALTHCARE SC AT NATIONAL HARBOR, LLC
Entity Type
Organization
Location Address
201 NATIONAL HARBOR BLVD STE 500 OXON HILL, MD 20745
Location Phone
(405) 697-2411
Mailing Address
201 NATIONAL HARBOR BLVD STE 500 OXON HILL, MD 20745
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-01-2021
Last Update Date
11-01-2021
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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

Clinic/Center Ambulatory Surgical

Taxonomy Code
261QA1903X
Type
Ambulatory Health Care Facilities

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

NABIL KHAWAND MD

Authorized Official Title
GOVERNING BOARD CHAIR
Authorized Official Phone
(703) 622-1515

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Biopsy of prostate gland

A biopsy of the prostate gland is a procedure where a small sample of tissue is taken from your body's internal gland, located near the bladder, for testing. This helps in diagnosing potential health issues. It's usually done with a fine needle and imaging technology for accuracy.

This service was performed 17 times for 17 patients

Complex removal of cataract with insertion of prosthetic lens

This procedure involves removing a cloudy lens (cataract) from your eye and replacing it with a clear, artificial lens. It helps restore vision that has been affected by the cataract. The operation is usually done under local anesthesia.

This service was performed 19 times for 18 patients

Dilation of fluid outflow drainage within eye

Dilation to improve eye fluid flow is a process where eye drops are used to widen or dilate your pupils. This allows more fluid to flow out of the eye, reducing pressure and helping to prevent or treat conditions like glaucoma.

This service was performed 95 times for 68 patients

Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye

This is a two-part eye procedure. First, a cloudy lens (cataract) is removed from its outer layer and replaced with an artificial lens to improve vision. Second, a drainage device is inserted into the front part of the eye to manage fluid levels, preventing pressure build-up.

This service was performed 13 times for 11 patients

Incision to improve eye fluid flow

This procedure, known as a trabeculectomy, involves creating a small opening in the eye to improve fluid flow. This can help lower eye pressure in conditions like glaucoma. It's a common, safe procedure to protect your eye health.

This service was performed 13 times for 11 patients

Removal of cataract with insertion of prosthetic lens

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

This service was performed 762 times for 525 patients

Removal of recurring cataract in lens capsule using a laser

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

This service was performed 18 times for 17 patients

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
21D2286691
Facility Type
Ambulatory Surgery Center
Certificate Effective Date
August 02, 2025
Certificate Expiration Date
August 01, 2027
Laboratory Director
KENNETH FISHER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Adventist Healthcare Sc At National Harbor, Llc 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.

Reviews for ADVENTIST HEALTHCARE SC AT NATIONAL HARBOR, LLC

  • 5 out of 5 stars - Review by Karla ***** on October 23, 2024

    I had cataract surgery done here. Everyone was very nice and professional. Nurses were super friendly, and the doctors were awesome! I highly recommend the staff and facility to anyone that needs outpatient surgery. Keep up the good work!

  • 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 1841955358, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

    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
    8
    Unchanged
    Pos 3
    4
    Doubled → 8
    Pos 4
    1
    Unchanged
    Pos 5
    9
    Doubled → 18 → 1 + 8
    Pos 6
    5
    Unchanged
    Pos 7
    5
    Doubled → 10 → 1 + 0
    Pos 8
    3
    Unchanged
    Pos 9
    5
    Doubled → 10 → 1 + 0
    Check
    8
    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 4 → 8 9 → 18 → 9 5 → 10 → 1 5 → 10 → 1

    Step 2: Add all digits plus the NPI constant

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

    2 + 8 + 8 + 1 + 1 + 8 + 5 + 1 + 0 + 3 + 1 + 0 + 24 = 62

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

    The next multiple of ten after 62 is 70. The difference is the calculated check digit.

    70 - 62 = 8
    This NPI is valid
    The calculated check digit is 8, which matches the last digit of 1841955358.

    Other Providers at the Same Location


    The following 2 providers are registered at the same or a nearby location.

    Anesthesiology
    201 NATIONAL HARBOR BLVD STE 500
    OXON HILL, MD 20745
    Surgery
    201 NATIONAL HARBOR BLVD STE 500
    OXON HILL, MD 20745

    Frequently Asked Questions

    The NPI number assigned to this healthcare provider is 1841955358, enumerated as an "organization" on November 01, 2021.

    The provider is located at 201 NATIONAL HARBOR BLVD STE 500 OXON HILL, MD 20745 and the phone number is (405) 697-2411.

    Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.