Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Constance Susan Cass, FNP

Family Nurse Practitioner in Waco, TX · enumerated 2008.

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

National Provider Identifier

1992959217

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Registry record

Entity type Individual (Type 1)

Name Constance Susan Cass

Credential FNP

Sex Female

Practice address 100 Hillcrest Medical Blvd, Waco, TX, 76712

Phone (254) 724-2111

Enumeration date Nov 13, 2008

Last updated in NPPES Sep 22, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 114196 (MO) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP108730 (TX) 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

Is NPI 1992959217 active?

Yes, as of the latest NPPES snapshot, NPI 1992959217 is active (record last updated 2023-09-22).

How do I verify Constance Cass's NPI record?

Cross-check NPI 1992959217 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Kathleen Dawson Certified Registered Nurse Anesthetist · Waco, TX NPI 1154324697 Tamsak Kanoklukul Certified Registered Nurse Anesthetist · Waco, TX NPI 1639177462 Janis Giles Family Nurse Practitioner · Waco, TX NPI 1871585737 Alan Sims Anesthesiologist Assistant · Waco, TX NPI 1750379640 Rafael Perez Pulmonary Disease Physician · Waco, TX NPI 1194706432 George Schwartze Neuromusculoskeletal Medicine & OMM Physician · Waco, TX NPI 1376526251 David Norman Certified Registered Nurse Anesthetist · Waco, TX NPI 1144206475 Steven Frawley Certified Registered Nurse Anesthetist · Waco, TX NPI 1831176825

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-22.