Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Robert Charles Griffin

Registered Nurse First Assistant in Littleton, CO · enumerated 2007 · practices at Chief Surgical Assisting, Inc.

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

National Provider Identifier

1700913316

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Robert Charles Griffin

Sex Male

Practice address 7 Maclean Dr, Littleton, CO, 80123

Phone (303) 805-0865

Fax (720) 851-0393

Enumeration date Feb 28, 2007

Last updated in NPPES Jun 10, 2011

Taxonomy & licenses

163WM0705X Medical-Surgical Registered Nurse Nursing Service Providers · License 116923 (CO) Secondary

163WR0006X Registered Nurse First Assistant Nursing Service Providers · License 116923 (CO) 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

How do I verify Robert Griffin's NPI record?

Cross-check NPI 1700913316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700913316 active?

Yes, as of the latest NPPES snapshot, NPI 1700913316 is active (record last updated 2011-06-10).

Other providers at this practice address

Browse all →

Chief Surgical Assisting, Inc Registered Nurse First Assistant · Littleton, CO NPI 1316152259

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-10.