Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Holly Marsha Swallow
Peer Specialist in Ponca City, OK · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811713894
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Registry record
Entity type Individual (Type 1)
Name Holly Marsha Swallow
Sex Female
Practice address 1617 S 10th St, Ponca City, OK, 74601
Phone (580) 176-2483
Enumeration date Nov 25, 2024
Last updated in NPPES Nov 25, 2024
Taxonomy & licenses
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 Holly Swallow?
The National Provider Identifier (NPI) for Holly Swallow is 1811713894, a Type 1 (individual) record in the CMS NPPES registry.
Where does Holly Swallow practice?
The practice location on file with NPPES is in Ponca City, OK. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-25.