Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lauren Michelle Hirsch, M.D.

Child & Adolescent Psychiatry Physician in Greenwood Village, CO · enumerated 2009 · practices at Sleepwell Diagnostics LLC.

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

National Provider Identifier

1427384627

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Registry record

Entity type Individual (Type 1)

Name Lauren Michelle Hirsch

Credential M.D.

Sex Female

Practice address Greenwood Village, CO, 80111

Phone (303) 779-0545

Fax (303) 779-2571

Enumeration date Oct 22, 2009

Last updated in NPPES Mar 31, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 38935 (CO) Secondary

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 38935 (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

Where does Lauren Hirsch practice?

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

What is the NPI number for Lauren Hirsch?

The National Provider Identifier (NPI) for Lauren Hirsch is 1427384627, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Anne Boyd Professional Counselor · Greenwood Village, CO NPI 1932256880 Sleepwell Diagnostics LLC Sleep Disorder Diagnostic Clinic/Center · Greenwood Village, CO NPI 1477723542 Melanie Hunt Pediatric Occupational Therapist · Greenwood Village, CO NPI 1992030787 Calandra Higley Clinical Psychologist · Greenwood Village, CO NPI 1003248121 Dominique Calloway Clinical Social Worker · Greenwood Village, CO NPI 1871362475

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-31.