Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Aislyn Marie Nelson, M.D., PH.D.

Dermatology Physician in Parker, CO · enumerated 2015.

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

National Provider Identifier

1154717288

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Registry record

Entity type Individual (Type 1)

Name Dr. Aislyn Marie Nelson

Credential M.D., PH.D.

Sex Female

Practice address 11960 Lioness Way Ste 225, Parker, CO, 80134

Phone (719) 992-0127

Fax (720) 749-5363

Enumeration date Apr 15, 2015

Last updated in NPPES Sep 12, 2024

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 0072201 (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 Aislyn Nelson?

The National Provider Identifier (NPI) for Aislyn Nelson is 1154717288, a Type 1 (individual) record in the CMS NPPES registry.

Where does Aislyn Nelson practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-12.