Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sharon Karber, NP

Nurse Practitioner in Lansing, MI · enumerated 2006.

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

National Provider Identifier

1023186640

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Registry record

Entity type Individual (Type 1)

Name Sharon Karber

Credential NP

Sex Female

Practice address 5303 S Cedar St, Lansing, MI, 48911

Phone (517) 887-4320

Enumeration date Dec 1, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704099695 (MI) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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 Sharon Karber's NPI record?

Cross-check NPI 1023186640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023186640 active?

Yes, as of the latest NPPES snapshot, NPI 1023186640 is active (record last updated 2007-07-09).

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Stephen Pittel General Practice Dentistry · Lansing, MI NPI 1326016411 Kristin Ackley Clinical Social Worker · Lansing, MI NPI 1972564599 Charlene Beedle Clinical Social Worker · Lansing, MI NPI 1942265350 Andrew Homa Psychiatry Physician · Lansing, MI NPI 1164487104 Jane Juve Clinical Social Worker · Lansing, MI NPI 1669438305 Kelly Gluszewski Clinical Social Worker · Lansing, MI NPI 1508822024 Dagmar Moravec Social Worker · Lansing, MI NPI 1871559450 Susan Greer Clinical Social Worker · Lansing, MI NPI 1912963448

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