Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Benjamin Stuart Shillinglaw, MD

Hospitalist Physician in Aurora, CO · enumerated 2011.

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

National Provider Identifier

1770872103

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Benjamin Stuart Shillinglaw

Credential MD

Sex Male

Practice address 1501 S Potomac St, Aurora, CO, 80012

Phone (303) 338-4545

Enumeration date Apr 6, 2011

Last updated in NPPES Jan 13, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License DR0061218 (CO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
9000171161	Medicaid	CO	-
029084	Other	CO	KAISER COMMERCIAL NUMBER

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 NPI 1770872103 active?

Yes, as of the latest NPPES snapshot, NPI 1770872103 is active (record last updated 2023-01-13).

How do I verify Benjamin Shillinglaw's NPI record?

Cross-check NPI 1770872103 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-13.