GIANT PHARMACY 799
NPI 1649203985
Pharmacy - Community/Retail Pharmacy in Leesburg, VA

Q: What is Giant Of Maryland LLC's NPI number?

The NPI number for Giant Of Maryland LLC is 1649203985. It was assigned to this organization in the NPPES registry on July 9, 2006. The provider is doing business as Giant Pharmacy 799.

Q: What is Giant Of Maryland LLC's specialty?

The primary specialty registered for this NPI is Pharmacy, specializing in Community/Retail Pharmacy, with taxonomy code 3336C0003X.

Active since July 09, 2006CLIA 49D2187294 · Waiver

61 CATOCTIN CIR NE, LEESBURG, VA 20176(703) 771-9518(703) 777-3690 Get Directions Write a Review

NPPES record last updated: December 4, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Giant Pharmacy 799 NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GIANT PHARMACY 799 (NPI 1649203985) is a healthcare organization registered as a community/retail pharmacy in Leesburg, Virginia and active in the NPI registry since July 2006. The organization holds a CLIA Waiver certificate valid through June 28, 2028 and lists Alison Farrell, Director, Pharmacy Third Party, as its authorized official.

NPPES Registry Identity

NPI1649203985

Entity TypeOrganization

Primary Taxonomy3336C0003X

Legal Business NameGIANT OF MARYLAND LLC

Location Address61 CATOCTIN CIR NELeesburg, VA 20176-3100

Mailing Address1149 Harrisburg PikeCarlisle, PA 17013-1607 · (717) 240-5520 · Fax (717) 960-8371

Phone(703) 771-9518

Fax(703) 777-3690

Organization SubpartNo

Authorized OfficialAlison FarrellDirector, Pharmacy Third Party · (717) 240-1526

Enumeration DateJuly 9, 2006

Last NPPES UpdateDecember 4, 2013

✔ NPI 1649203985 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPharmacy · Community/Retail PharmacySuppliers

Taxonomy Code3336C0003X

License✔ Licensed in VA · 0201003057

Definition

A pharmacy where pharmacists store, prepare, and dispense medicinal preparations and/or prescriptions for a local patient population in accordance with federal and state law; counsel patients and caregivers (sometimes independent of the dispensing process); administer vaccinations; and provide other professional services associated with pharmaceutical care such as health screenings, consultative services with other health care providers, collaborative practice, disease state management, and education classes.

Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X · License 0201003057 (VA)

Also ListedPharmacyTaxonomy 333600000X · License 0201003057 (VA)

61 CATOCTIN CIR NE, Leesburg, VA 20176

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Other Names 1

Doing Business AsGiant Pharmacy 799

Other Identifiers 3

Medicaid008530351VA

Medicare NSC4081710044VA

Other4823921Other Id Number-commercial Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter from Arizona Complete Health and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 49D2187294

Giant Pharmacy #799 · Leesburg, VA

Active · expires Jun 28, 2028

CLIA Number49D2187294

Laboratory TypePharmacy

Certificate Effective DateJune 29, 2026

Certificate Expiration DateJune 28, 2028

Laboratory DirectorAnthony Nguyen

Laboratory Phone(703) 771-9518

Laboratory LocationGiant Pharmacy #79961 Catoctin Circle, Leesburg, VA 20176

CLIA data matches this NPI record on: Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

145 services145 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

79 services79 patients

Influenza vaccine, inactivated 90653

The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.

55 services55 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

11 services11 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

11 services11 patients

Medical Equipment Supplier Medicare DMEPOS 12

Medicare supplier enrollment and the product categories Giant Of Maryland LLC carries, from the Medicare DMEPOS supplier directory.

Giant Of Maryland LLC

DMEPOS supplier · Leesburg, VA

✔

Accepts Medicare assignment

Giant Of Maryland LLC agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.

PTAN (Medicare Supplier Number)20539115

Medicare Participant SinceSeptember 1, 2010

Supplier Location61 Catoctin Cir NELeesburg, VA 20176

Phone(703) 771-9518

Supplier Specialties

Pharmacy

Medicare Product Categories

Epoetin

Epoetin is a man-made version of human erythropoietin (EPO)

Immunosuppressive Drugs

Immunosuppressive drugs require dosage, frequency, and route of administration to prevent or treat the rejection of an organ transplant

Nebulizer Drugs

Albuterol, levalbuterol, and metaproterenol are all short-acting bronchodilators with beta-adrenergic stimulatory effect

Oral Anticancer Drugs

FDA anticancer drugs

Oral Antiemetic Drugs

FDA antiemetic drugs

Commodes, Urinals, Bedpans

Raised toilets, Drop-arm commodes, Folding commodes, Plastic urinals, Plastic bedpans, Disposable urinals

Product categories are from the Medicare DMEPOS supplier directory. Contact the supplier to confirm current availability of specific items.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANTHONY T NGUYEN RPH

Pharmacist

61 CATOCTIN CIR NE
LEESBURG, VA 20176

Loudoun County (703) 771-9518

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Giant Of Maryland LLC's NPI number?

The NPI number for Giant Of Maryland LLC is 1649203985. It was assigned to this organization in the NPPES registry on July 9, 2006. The provider is doing business as Giant Pharmacy 799.

Where is Giant Of Maryland LLC located?

Giant Of Maryland LLC is located at 61 Catoctin Cir NE, Leesburg, VA 20176. The listed phone number is (703) 771-9518.

What is Giant Of Maryland LLC's specialty?

The primary specialty registered for this NPI is Pharmacy, specializing in Community/Retail Pharmacy, with taxonomy code 3336C0003X.

Does Giant Of Maryland LLC accept Medicare assignment for medical equipment?

Yes. As a Medicare medical equipment supplier, Giant Of Maryland LLC accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.

Does Giant Of Maryland LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 49D2187294) is associated with this NPI, valid through June 28, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Giant Of Maryland LLC accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arizona Complete Health and 42 other insurers list Giant Of Maryland LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Giant Of Maryland LLC was last updated on December 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.