Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann S Lubeckyj, MS RD

Q: What is the NPI number for Ann Lubeckyj?

The National Provider Identifier (NPI) for Ann Lubeckyj is 1841457330, a Type 1 (individual) record in the CMS NPPES registry.

Renal Nutrition Registered Dietitian in Cass City, MI · enumerated 2008.

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

National Provider Identifier

1841457330

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Registry record

Entity type Individual (Type 1)

Name Ann S Lubeckyj

Credential MS RD

Sex Female

Practice address 6757 Main Street, Thumb Area Dialysis, Cass City, MI, 48726

Phone (989) 872-5544

Fax (989) 872-5692

Enumeration date May 21, 2008

Last updated in NPPES May 21, 2008

Taxonomy & licenses

133VN1005X Renal 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

What is the NPI number for Ann Lubeckyj?

The National Provider Identifier (NPI) for Ann Lubeckyj is 1841457330, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ann Lubeckyj practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-21.