Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Lorenzo

Sports Medicine (Physical Medicine & Rehabilitation) Physician in Waterville, ME · enumerated 2006 · practices at John W. Hall, MD, LLC.

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

National Provider Identifier

1679552251

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Robert Lorenzo

Sex Male

Practice address 30 Chase Ave, Waterville, ME, 04901

Phone (207) 872-4400

Fax (207) 861-5299

Enumeration date Jan 12, 2006

Last updated in NPPES Nov 8, 2013

Taxonomy & licenses

2081S0010X Sports Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians · License 016370 (ME) Primary

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 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.

What specialty is Robert Lorenzo?

Robert Lorenzo is registered in NPPES with the primary taxonomy of Sports Medicine (Physical Medicine & Rehabilitation) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-08.