Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karess Alanah Denny, PA

Q: What is the NPI number for Karess Denny?

The National Provider Identifier (NPI) for Karess Denny is 1629215843, a Type 1 (individual) record in the CMS NPPES registry.

Physician Assistant in Arlington, VA · enumerated 2009.

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

National Provider Identifier

1629215843

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Registry record

Entity type Individual (Type 1)

Name Karess Alanah Denny

Credential PA

Sex Female

Practice address 2800 Shirlington Road, 11th Floor, Arlington, VA, 22206

Phone (703) 769-8424

Fax (703) 769-8427

Enumeration date Jan 9, 2009

Last updated in NPPES May 31, 2023

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 012829 (NY) Primary

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

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

What is the NPI number for Karess Denny?

The National Provider Identifier (NPI) for Karess Denny is 1629215843, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-31.