Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maggie Casteel Smith, PA

Physician Assistant in Sparks, NV · enumerated 2023.

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

National Provider Identifier

1194419945

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Registry record

Entity type Individual (Type 1)

Name Maggie Casteel Smith

Credential PA

Sex Female

Practice address 1441 Pullman Dr, Sparks, NV, 89434

Phone (775) 432-1343

Enumeration date Jun 5, 2023

Last updated in NPPES Mar 9, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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 Maggie Casteel Smith practice?

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

What is the NPI number for Maggie Casteel Smith?

The National Provider Identifier (NPI) for Maggie Casteel Smith is 1194419945, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Elizabeth Hutson Gynecology Physician · Sparks, NV NPI 1659462208 Sierra Pulmonary and Sleep Consultants Pulmonary Disease Physician · Sparks, NV NPI 1336210640 Lara Arndal Obstetrics & Gynecology Physician · Sparks, NV NPI 1922207638 Cheryl Reed Family Nurse Practitioner · Sparks, NV NPI 1265614226 Elizabeth A. Hutson M.D. Ltd Gynecology Physician · Sparks, NV NPI 1316119662 Mary Patterson Obstetrics & Gynecology Nurse Practitioner · Sparks, NV NPI 1275821407 Swallowing and Voice Solutions LLC Speech-Language Pathologist · Sparks, NV NPI 1598173759 Sparks Hearing and Balance Hearing and Speech Clinic/Center · Sparks, NV NPI 1174044283

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-09.