Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa Lietz

Q: What is the NPI number for Alyssa Lietz?

The National Provider Identifier (NPI) for Alyssa Lietz is 1073470423, a Type 1 (individual) record in the CMS NPPES registry.

Oncology Nutrition Registered Dietitian in Nashville, TN · enumerated 2026.

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

National Provider Identifier

1073470423

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alyssa Lietz

Sex Female

Practice address 2220 Pierce Ave Ste 1710, Nashville, TN, 37232

Phone (615) 936-8422

Enumeration date Jan 7, 2026

Last updated in NPPES Jan 7, 2026

Taxonomy & licenses

133VN1301X Oncology Nutrition Registered Dietitian Dietary & Nutritional Service Providers Primary

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 Alyssa Lietz practice?

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

What is the NPI number for Alyssa Lietz?

The National Provider Identifier (NPI) for Alyssa Lietz is 1073470423, a Type 1 (individual) record in the CMS NPPES registry.

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