Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Betty Jo Ellington, DNP, APRN, FNP-BC

Family Nurse Practitioner in Jefferson City, TN · enumerated 2005.

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

National Provider Identifier

1114909538

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Registry record

Entity type Individual (Type 1)

Name Dr. Betty Jo Ellington

Credential DNP, APRN, FNP-BC

Sex Female

Practice address 1413 Russell Ave, Jefferson City, TN, 37760

Phone (865) 471-5525

Enumeration date Nov 20, 2005

Last updated in NPPES Sep 10, 2019

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN0000006086 (TN) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

Other identifiers

Identifier	Type	State	Issuer
200382097	Other	TN	TAX I.D.
1508879719	Other	TN	GROUP NPI
4075540	Other	TN	BLUE CROSS BLUE SHIELD
4155963	Other	TN	BLUE CROSS BLUE SHIELD

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 Betty Jo Ellington's NPI record?

Cross-check NPI 1114909538 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1114909538 active?

Yes, as of the latest NPPES snapshot, NPI 1114909538 is active (record last updated 2019-09-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-10.