Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Casey Sullivan, NP
Nurse Practitioner in Avon, IN · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578762944
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Registry record
Entity type Individual (Type 1)
Name Casey Sullivan
Credential NP
Sex Female
Practice address 6911 E Us Highway 36, Avon, IN, 46123
Phone (317) 272-8033
Fax (317) 272-8044
Enumeration date Jul 16, 2007
Last updated in NPPES Mar 17, 2021
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71002030A (IN) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200865470 | Medicaid | IN | - |
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.
Frequently asked questions
What specialty is Casey Sullivan?
Casey Sullivan is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Andrea Huffman Obstetrics & Gynecology Physician · Avon, IN NPI 1952396889 Grace Badman Obstetrics & Gynecology Physician · Avon, IN NPI 1477531986 Deanna Fenoughty Obstetrics & Gynecology Physician · Avon, IN NPI 1245218908 Anita Mazdai Obstetrics & Gynecology Physician · Avon, IN NPI 1316925076 Megan Fish Women's Health Nurse Practitioner · Avon, IN NPI 1255300018 Amber Gath Medical Physician Assistant · Avon, IN NPI 1588619035 Hendricks County Hospital Obstetrics & Gynecology Physician · Avon, IN NPI 1912008343 Jeanan Delp Advanced Practice Midwife · Avon, IN NPI 1871662130
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-17.