Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jessica Lynn Hamby, APRN, FNP-BC

Nurse Practitioner in Oak Ridge, TN · enumerated 2019 · practices at Parkway Cardiology Associates P C.

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

National Provider Identifier

1003474354

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jessica Lynn Hamby

Credential APRN, FNP-BC

Sex Female

Practice address 80 Vermont Ave, Oak Ridge, TN, 37830

Phone (865) 482-4078

Enumeration date Jun 2, 2019

Last updated in NPPES Aug 18, 2020

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 25928 (TN) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
Q051436	Medicaid	TN	-
212152	Other	TN	RN LICENSE

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 Jessica Hamby?

The National Provider Identifier (NPI) for Jessica Hamby is 1003474354, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jessica Hamby practice?

The practice location on file with NPPES is in Oak Ridge, 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 2020-08-18.