Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann E Klasner, MD

Pediatric Emergency Medicine (Pediatrics) Physician in Birmingham, AL · enumerated 2005.

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

National Provider Identifier

1376530154

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ann E Klasner

Credential MD

Sex Female

Practice address 1600 7th Ave S, Birmingham, AL, 35233

Phone (205) 939-9587

Fax (205) 975-4623

Enumeration date Oct 5, 2005

Last updated in NPPES May 28, 2019

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD.21832 (AL) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD.21832 (AL) Secondary

2080P0204X Pediatric Emergency Medicine (Pediatrics) Physician Allopathic & Osteopathic Physicians · License MD.21832 (AL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1376530154	Other	AL	TRICARE SOUTH
515-97147	Other	AL	BCBS
009928470	Medicaid	AL	-
5012782	Other	AL	AETNA
510-95305	Other	AL	BCBS
009932980	Medicaid	AL	-

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

How do I verify Ann Klasner's NPI record?

Cross-check NPI 1376530154 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1376530154 active?

Yes, as of the latest NPPES snapshot, NPI 1376530154 is active (record last updated 2019-05-28).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-28.