NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

German Chaves, M.D.

Diagnostic Radiology Physician in Ponce, PR · enumerated 2005.

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

National Provider Identifier

1851393219

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name German Chaves
Credential M.D.
Sex Male
Practice address Ponce, PR, 00717
Phone (787) 259-8303
Fax (787) 259-8303
Enumeration date Aug 15, 2005
Last updated in NPPES Feb 1, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 6655 (PR) 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

Where does German Chaves practice?
The practice location on file with NPPES is in Ponce, PR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for German Chaves?
The National Provider Identifier (NPI) for German Chaves is 1851393219, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-01.