Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diane P Dietlein, MD
Pediatrics Physician in Pinson, AL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114955523
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Registry record
Entity type Individual (Type 1)
Name Diane P Dietlein
Credential MD
Sex Female
Practice address 6729 Deerfoot Pkwy, Pinson, AL, 35126
Phone (205) 681-5377
Fax (205) 681-6276
Enumeration date Jun 28, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 |
|---|---|---|---|
| 51025897 | Other | AL | BC/BS |
| 1350761 | Other | AL | UNITED HEALTHCARE |
| 51507433 | Other | AL | BC/BS |
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
Is NPI 1114955523 active?
Yes, as of the latest NPPES snapshot, NPI 1114955523 is active (record last updated 2007-07-08).
How do I verify Diane Dietlein's NPI record?
Cross-check NPI 1114955523 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.