Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Karen Martin Gunderson, PA

Physician Assistant in Memphis, TN · enumerated 2010 · practices at Christ Community Health Services, Inc.

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

National Provider Identifier

1609189588

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Karen Martin Gunderson

Credential PA

Sex Female

Practice address 5366 Mendenhall Mall, Christ Community Health Services Inc, Memphis, TN, 38115

Phone (901) 271-6100

Fax (901) 271-6199

Enumeration date Jul 20, 2010

Last updated in NPPES Jan 4, 2011

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1844 (TN) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
1518893	Medicaid	TN	-

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

What is the NPI number for Karen Gunderson?

The National Provider Identifier (NPI) for Karen Gunderson is 1609189588, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Gunderson practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-04.