Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan D Greetham, MSN, FNP

Family Nurse Practitioner in Syracuse, NY · enumerated 2006.

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

National Provider Identifier

1891889309

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Registry record

Entity type Individual (Type 1)

Name Susan D Greetham

Credential MSN, FNP

Sex Female

Practice address 6712 Brooklawn Pkwy, Suite 204, Syracuse, NY, 13211

Phone (315) 432-8899

Enumeration date Oct 2, 2006

Last updated in NPPES Nov 18, 2011

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F332274 (NY) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

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 Susan Greetham practice?

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

What is the NPI number for Susan Greetham?

The National Provider Identifier (NPI) for Susan Greetham is 1891889309, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-18.