Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jillian Page Collier, MD

Psychiatry Physician in Lexington, KY · enumerated 2023.

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

National Provider Identifier

1669177622

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Registry record

Entity type Individual (Type 1)

Name Dr. Jillian Page Collier

Credential MD

Sex Female

Practice address 245 Fountain Ct Ste 215, Lexington, KY, 40509

Phone (859) 323-6021

Fax (859) 323-4927

Enumeration date Mar 31, 2023

Last updated in NPPES Aug 29, 2024

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License R6747 (KY) 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

How do I verify Jillian Collier's NPI record?

Cross-check NPI 1669177622 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1669177622 active?

Yes, as of the latest NPPES snapshot, NPI 1669177622 is active (record last updated 2024-08-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-29.