Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joshua Feuerstein, MD

Hospitalist Physician in Towson, MD · enumerated 2012.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1386919595

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Registry record

Entity type Individual (Type 1)

Name Dr. Joshua Feuerstein

Credential MD

Sex Male

Practice address 6701 N Charles St, Towson, MD, 21204

Phone (443) 849-8046

Enumeration date Mar 21, 2012

Last updated in NPPES Nov 14, 2025

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License D0095856 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1386919595 active?

Yes, as of the latest NPPES snapshot, NPI 1386919595 is active (record last updated 2025-11-14).

How do I verify Joshua Feuerstein's NPI record?

Cross-check NPI 1386919595 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Laura Mastella Adult Health Nurse Practitioner · Baltimore, MD NPI 1093714438 Mark Stromberg Internal Medicine Physician · Baltimore, MD NPI 1164423190 Farid Amin Anesthesiology Physician · Towson, MD NPI 1649271669 Harold Goll Anesthesiology Physician · Towson, MD NPI 1366443251 Zenaida Bruce-Bengson Anesthesiology Physician · Towson, MD NPI 1598766420 Randolph Gorman Anesthesiology Physician · Towson, MD NPI 1467453357 Lewis Hogge Anesthesiology Physician · Towson, MD NPI 1003817818 Douglas Alexander Anesthesiology Physician · Towson, MD NPI 1326049180

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-14.