Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Richard J Valenziano, MD

Family Medicine Physician in Littleton, CO · enumerated 2006.

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

National Provider Identifier

1700890894

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Richard J Valenziano

Credential MD

Sex Male

Practice address 6169 South Balsam Way, Suite 220, Littleton, CO, 80123

Phone (303) 963-0566

Fax (303) 963-0589

Enumeration date Jul 27, 2006

Last updated in NPPES Dec 6, 2013

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 24296 (CO) 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

What is the NPI number for Richard Valenziano?

The National Provider Identifier (NPI) for Richard Valenziano is 1700890894, a Type 1 (individual) record in the CMS NPPES registry.

Where does Richard Valenziano practice?

The practice location on file with NPPES is in Littleton, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Janice Birney Otolaryngology Physician · Littleton, CO NPI 1215922646

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-06.