Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barbara A Lemer, NP
Nurse Practitioner in Denver, CO · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609065994
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Registry record
Entity type Individual (Type 1)
Name Barbara A Lemer
Credential NP
Sex Female
Practice address 1400 Jackson St, Denver, CO, 80206
Phone (303) 388-4461
Fax (303) 270-2174
Enumeration date Oct 23, 2007
Last updated in NPPES Apr 22, 2016
Taxonomy & licenses
163WG0000X General Practice Registered Nurse Nursing Service Providers · License RN168466 (CO) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 168466 (CO) Primary
364SA2100X Acute Care Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 168466 (CO) Secondary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 57300861 | Medicaid | CO | - |
| F0803032 | Other | CO | ADVANCED CERTIFICATION |
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.
Frequently asked questions
How do I verify Barbara Lemer's NPI record?
Cross-check NPI 1609065994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1609065994 active?
Yes, as of the latest NPPES snapshot, NPI 1609065994 is active (record last updated 2016-04-22).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-22.