Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Debra Greenwell, CRNA

Certified Registered Nurse Anesthetist in Murfreesboro, TN · enumerated 2006.

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

National Provider Identifier

1457303463

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Registry record

Entity type Individual (Type 1)

Name Debra Greenwell

Credential CRNA

Sex Female

Practice address 1800 Medical Center Pkwy, Suite 330, Murfreesboro, TN, 37129

Phone (615) 396-4464

Fax (615) 396-6748

Enumeration date May 17, 2006

Last updated in NPPES Jan 3, 2017

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 9715 (TN) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
3156345	Other	TN	BLUE CROSS BLUE SHIELD
430076258	Other	TN	RR MEDICARE
3624143	Medicaid	TN	-
4182570	Other	TN	BCBS EFFECTIVE 5/1/08

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

Is NPI 1457303463 active?

Yes, as of the latest NPPES snapshot, NPI 1457303463 is active (record last updated 2017-01-03).

How do I verify Debra Greenwell's NPI record?

Cross-check NPI 1457303463 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-03.