Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MADISON NII
NPI 1598454498
Dentist - General Practice in Hagerstown, MD

Active since May 05, 2023
11151 ROBINWOOD DR, HAGERSTOWN, MD 21742(559) 977-7759 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 26, 2026, May 5, 2023 (2 updates tracked since 2023).

About Madison Nii NPPES

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

MADISON NII (NPI 1598454498) is an individual general practice provider in Hagerstown, Maryland, licensed in Maryland (18826) and active in the NPI registry since May 2023.

NPPES Registry Identity

NPI1598454498
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameMADISON NII
Location Address11151 ROBINWOOD DRHagerstown, MD 21742-6703
Mailing Address9471 N Woodmont DrFresno, CA 93720-0875 · (559) 977-7759
Sole ProprietorNo
Enumeration DateMay 5, 2023
Last NPPES UpdateJune 30, 20262 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
NPI 1598454498 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in MD · 18826
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
11151 ROBINWOOD DR, Hagerstown, MD 21742

Other Providers at the Same Location NPPES 7

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

Dentist (General Practice)
11151 ROBINWOOD DR
HAGERSTOWN, MD 21742
Dentist
11151 ROBINWOOD DR
HAGERSTOWN, MD 21742
Dental Hygienist
11151 ROBINWOOD DR
HAGERSTOWN, MD 21742
Dentist
11151 ROBINWOOD DR
HAGERSTOWN, MD 21742
Dentist (General Practice)
11151 ROBINWOOD DR
HAGERSTOWN, MD 21742
Dentist (General Practice)
11151 ROBINWOOD DR
HAGERSTOWN, MD 21742
Dentist (General Practice)
11151 ROBINWOOD DR
HAGERSTOWN, MD 21742

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 Madison Nii's NPI number?

The NPI number for Madison Nii is 1598454498. It was assigned to this individual provider in the NPPES registry on May 5, 2023.

Where is Madison Nii located?

Madison Nii practices at 11151 Robinwood Dr, Hagerstown, MD 21742. The listed phone number is (559) 977-7759.

What is Madison Nii's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Madison Nii was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 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.