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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

LUMINIS HEALTH MEDICAL GROUP, LLC
NPI 1821904228
Internal Medicine - Gastroenterology in Annapolis, MD

Active since August 24, 2026
2003 MEDICAL PKWY STE 400, ANNAPOLIS, MD 21401(443) 569-3855 Get Directions Write a Review

NPPES record added: August 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Luminis Health Medical Group, Llc NPPES

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

LUMINIS HEALTH MEDICAL GROUP, LLC (NPI 1821904228), doing business as Luminis Health Digestive Diseases, is a healthcare organization registered as a gastroenterology in Annapolis, Maryland and active in the NPI registry since August 2026. The organization lists Melissa Rapattoni, Ao, as its authorized official.

NPPES Registry Identity

NPI1821904228
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameLUMINIS HEALTH MEDICAL GROUP, LLC
Location Address2003 MEDICAL PKWY STE 400Annapolis, MD 21401-3088
Mailing Address2000 Medical PkwyAnnapolis, MD 21401-3742 · (443) 481-1000 · Fax (443) 481-4151
Phone(443) 569-3855
Organization SubpartNo
Authorized OfficialMelissa RapattoniAo · (443) 481-5136
Enumeration DateAugust 24, 2026
NPPES CertifiedAugust 24, 2026
✔ NPI 1821904228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
2003 MEDICAL PKWY STE 400, Annapolis, MD 21401
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Other Names 1

Doing Business AsLuminis Health Digestive Diseases

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

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

LAUREN ELIZABETH SLATER PA-C
Physician Assistant
2003 MEDICAL PKWY STE 400
ANNAPOLIS, MD 21401
Anne Arundel County (410) 573-2530
MR. GORDON WILLIAM WARD JR. MPT
Physical Therapist
2003 MEDICAL PKWY STE 400
ANNAPOLIS, MD 21401
Anne Arundel County (410) 573-2530
MR. GARRETT DEAN PA-C, ATC
Physician Assistant
2003 MEDICAL PKWY STE 400
ANNAPOLIS, MD 21401
Anne Arundel County (410) 573-2530
THE TRAINING ROOM, INC.
Durable Medical Equipment & Medical Supplies (Customized Equipment)
2003 MEDICAL PKWY STE 400
ANNAPOLIS, MD 21401
Anne Arundel County (410) 374-4000
ALVIN P CARBON
Physical Therapy Assistant
2003 MEDICAL PKWY STE 400
ANNAPOLIS, MD 21401
Anne Arundel County (410) 573-2530

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 Luminis Health Medical Group, LLC's NPI number?

The NPI number for Luminis Health Medical Group, LLC is 1821904228. It was assigned to this organization in the NPPES registry on August 24, 2026. The provider is doing business as Luminis Health Digestive Diseases.

Where is Luminis Health Medical Group, LLC located?

Luminis Health Medical Group, LLC is located at 2003 Medical Pkwy Ste 400, Annapolis, MD 21401. The listed phone number is (443) 569-3855.

What is Luminis Health Medical Group, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Luminis Health Medical Group, LLC was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.