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Mrs. Catherine Tinker Bittinger, PA-C

Medical Physician Assistant in Austell, GA · enumerated 2018.

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

National Provider Identifier

1174004113

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Registry record

Entity type Individual (Type 1)
Name Mrs. Catherine Tinker Bittinger
Credential PA-C
Sex Female
Practice address 1700 Hospital South Dr Ste 300, Austell, GA, 30106
Phone (770) 944-2830
Fax (678) 581-7170
Enumeration date Aug 28, 2018
Last updated in NPPES Mar 30, 2022

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 8981 (GA) Primary

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.

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Frequently asked questions

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.
What specialty is Catherine Bittinger?
Catherine Bittinger is registered in NPPES with the primary taxonomy of Medical Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-30.