Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Theodore Harry Stathos, MD

Pediatric Gastroenterology Physician in Lone Tree, CO · enumerated 2006.

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

National Provider Identifier

1144265315

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Theodore Harry Stathos

Credential MD

Sex Male

Practice address 9224 Teddy Lane, Suite 200, Lone Tree, CO, 80124

Phone (303) 790-1515

Fax (303) 790-1989

Enumeration date Jun 19, 2006

Last updated in NPPES Sep 28, 2010

Taxonomy & licenses

2080P0206X Pediatric Gastroenterology Physician Allopathic & Osteopathic Physicians · License 33634 (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
04018362	Other	CO	GROUP MEDICAID
1144265315	Medicaid	WY	-
200293420 A	Other	OK	GROUP MEDICAID
200295450 A	Medicaid	OK	-
33634	Other	CO	MEDICAL LICENSE
109864100	Other	WY	GROUP MEDICAID
01336346	Medicaid	CO	-
1699895755	Other	-	GROUP NPI
18498	Other	NE	MEDICAL LICENSE
8301A	Other	WY	MEDICAL LICENSE
84127410413	Other	NE	GROUP MEDICAID

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 Theodore Stathos practice?

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

What is the NPI number for Theodore Stathos?

The National Provider Identifier (NPI) for Theodore Stathos is 1144265315, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Sandy Oesterreicher Pediatric Gastroenterology Physician · Lone Tree, CO NPI 1427142843

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-28.