Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Julie M Ley, MD

Pediatrics Physician in Parker, CO · enumerated 2006.

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

National Provider Identifier

1447335187

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Registry record

Entity type Individual (Type 1)

Name Dr. Julie M Ley

Credential MD

Sex Female

Practice address 10168 Parkglenn Way, Parker, CO, 80138

Phone (303) 338-4545

Enumeration date Oct 25, 2006

Last updated in NPPES Jun 3, 2021

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 40833 (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
018134	Other	CO	KAISER COMMERCIAL NUMBER
12554031	Medicaid	CO	-

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 1447335187 active?

Yes, as of the latest NPPES snapshot, NPI 1447335187 is active (record last updated 2021-06-03).

How do I verify Julie Ley's NPI record?

Cross-check NPI 1447335187 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 →

Kristina Reitz Internal Medicine Physician · Parker, CO NPI 1669483004 Stefanie Giachino Physician Assistant · Parker, CO NPI 1407960495 Helen Mantila Family Medicine Physician · Parker, CO NPI 1073699468 Brenda Hall Family Medicine Physician · Parker, CO NPI 1609935360 Jaymie Ward Nurse Practitioner · Parker, CO NPI 1922138775 Amanda Cava Family Medicine Physician · Parker, CO NPI 1982819413 Laura Newberry Pediatrics Physician · Parker, CO NPI 1740480581 Saughar Samali Family Medicine Physician · Parker, CO NPI 1851552442

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-03.