1. Home
  2. Directory
  3. Maryland
  4. Havre De Grace
  5. Internal Medicine
  6. NPI Profile

JOSHUA N AARON MD PA
NPI 1326475286
Internal Medicine - Pulmonary Disease in Havre De Grace, MD

Active since October 08, 2013
251 LEWIS LN, SUITE 301B, HAVRE DE GRACE, MD 21078(410) 939-2515(410) 939-2715 Get Directions Write a Review

NPPES record last updated: October 8, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Joshua N Aaron Md Pa NPPES

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

JOSHUA N AARON MD PA (NPI 1326475286) is a healthcare organization registered as a pulmonary disease in Havre De Grace, Maryland and active in the NPI registry since October 2013. The organization lists Joshua N Aaron, President, as its authorized official.

NPPES Registry Identity

NPI1326475286
Entity TypeOrganization
Primary Taxonomy207RP1001X
Legal Business NameJOSHUA N AARON MD PA
Location Address251 LEWIS LN, SUITE 301BHavre De Grace, MD 21078-3751
Mailing Address216 E Pulaski Hwy, Suite 235Elkton, MD 21921-6497 · (410) 620-1984 · Fax (410) 392-3450
Phone(410) 939-2515
Fax(410) 939-2715
Organization SubpartNo
Authorized OfficialJoshua N AaronPresident · (410) 620-1984
Enumeration DateOctober 8, 2013
✔ NPI 1326475286 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X
Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X
251 LEWIS LN, Havre De Grace, MD 21078
Open in Google Maps ↗

Other Identifiers 2

Other1953826MD · Highmark Bs
Medicare PIN192991MD

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

BRIAN C. DE MUTH M.D., PA
Orthopaedic Surgery
251 LEWIS LN, SUITE103
HAVRE DE GRACE, MD 21078
Harford County (410) 939-3400
DEEP SLEEP
Internal Medicine (Sleep Medicine)
251 LEWIS LN, SUITE 301A
HAVRE DE GRACE, MD 21078
Harford County (410) 939-2711

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 Joshua N Aaron MD PA's NPI number?

The NPI number for Joshua N Aaron MD PA is 1326475286. It was assigned to this organization in the NPPES registry on October 8, 2013.

Where is Joshua N Aaron MD PA located?

Joshua N Aaron MD PA is located at 251 Lewis Ln Suite 301B, Havre De Grace, MD 21078. The listed phone number is (410) 939-2515.

What is Joshua N Aaron MD PA's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

When was this NPI record last updated?

The NPPES record for Joshua N Aaron MD PA was last updated on October 8, 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.