Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Ann Marie Gieger

Q: What is the NPI number for Ann Gieger?

The National Provider Identifier (NPI) for Ann Gieger is 1235804501, a Type 1 (individual) record in the CMS NPPES registry.

Certified Registered Nurse Anesthetist in Birmingham, AL · enumerated 2021.

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

National Provider Identifier

1235804501

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Registry record

Entity type Individual (Type 1)

Name Ms. Ann Marie Gieger

Sex Female

Practice address 3690 Grandview Pkwy, Birmingham, AL, 35243

Phone (205) 971-1000

Enumeration date Aug 10, 2021

Last updated in NPPES Jun 1, 2023

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 1-143351 (AL) Primary

163W00000X Registered Nurse Nursing Service Providers · License 1-143351 (AL) Secondary

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 Ann Gieger practice?

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

What is the NPI number for Ann Gieger?

The National Provider Identifier (NPI) for Ann Gieger is 1235804501, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-01.