Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Julie Ann Sigl, PA-C
Physician Assistant in Healdton, OK · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558408138
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Registry record
Entity type Individual (Type 1)
Name Julie Ann Sigl
Credential PA-C
Sex Female
Practice address 918 S 8th St, Healdton, OK, 73438
Phone (580) 229-0701
Enumeration date Jan 31, 2007
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1260 (OK) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1260 | Other | OK | LICENSE |
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 is the NPI number for Julie Sigl?
The National Provider Identifier (NPI) for Julie Sigl is 1558408138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Julie Sigl practice?
The practice location on file with NPPES is in Healdton, OK. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.