Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Alexis C Neff, CRNA

Q: What is the NPI number for Alexis Neff?

The National Provider Identifier (NPI) for Alexis Neff is 1558623876, a Type 1 (individual) record in the CMS NPPES registry.

Certified Registered Nurse Anesthetist in Germantown, TN · enumerated 2012.

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

National Provider Identifier

1558623876

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Registry record

Entity type Individual (Type 1)

Name Mrs. Alexis C Neff

Credential CRNA

Sex Female

Practice address Germantown, TN, 38138

Phone (901) 818-2160

Fax (901) 682-9522

Enumeration date Jun 12, 2012

Last updated in NPPES Apr 10, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 159746 (TN) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 16997 (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
1558623876	Other	TN	CHAMPUS/TRICARE
4334454	Other	TN	BCBST
194926001	Medicaid	AR	-
1530344	Medicaid	TN	-
09809002	Medicaid	MS	-

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 Alexis Neff?

The National Provider Identifier (NPI) for Alexis Neff is 1558623876, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexis Neff practice?

The practice location on file with NPPES is in Germantown, 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 2013-04-10.