Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mitchell B. Liester, M.D., P.C.

Q: What is the NPI number for Mitchell B. Liester, M.D., P.C.?

The NPI for Mitchell B. Liester, M.D., P.C. is 1578758207, a Type 2 (organization) record in the CMS NPPES registry.

Adult Mental Health Clinic/Center in Monument, CO · enumerated 2007 · authorized official Mitchell Liester, Chairman/Owner.

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

National Provider Identifier

1578758207

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Registry record

Entity type Organization (Type 2)

Legal business name Mitchell B. Liester, M.D., P.C.

Practice address 153 Washington St Ste 103, Monument, CO, 80132

Phone (719) 488-0024

Fax (719) 488-6672

Enumeration date Sep 6, 2007

Last updated in NPPES Sep 6, 2007

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities · License 29395 (CO) Primary

Authorized official

Name Mitchell Liester

Title Chairman/Owner

Phone (719) 488-0024

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

Who is the authorized official for Mitchell B. Liester, M.D., P.C.?

NPPES lists Mitchell Liester (Chairman/Owner) as the authorized official for this organization.

What is the NPI number for Mitchell B. Liester, M.D., P.C.?

The NPI for Mitchell B. Liester, M.D., P.C. is 1578758207, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-06.