NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jorge Ernesto Calderon, M.D.

Public Health & General Preventive Medicine Physician in Baltimore, MD · enumerated 2006 · practices at John C. Fiastro, D.D.S..

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

National Provider Identifier

1114981164

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Jorge Ernesto Calderon
Credential M.D.
Sex Male
Practice address 4000 Annapolis Rd, Suite 201, Baltimore, MD, 21227
Phone (410) 636-2222
Fax (410) 789-4688
Enumeration date Apr 14, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

2083P0901X Public Health & General Preventive Medicine Physician Allopathic & Osteopathic Physicians · License D26656 (MD) Primary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License D26656 (MD) Secondary
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

What specialty is Jorge Calderon?
Jorge Calderon is registered in NPPES with the primary taxonomy of Public Health & General Preventive Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.