Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dianne M Pettit, DIETITIAN
Registered Dietitian in Pella, IA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477725299
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Registry record
Entity type Individual (Type 1)
Name Dianne M Pettit
Credential DIETITIAN
Sex Female
Practice address 405 Monroe St, Pella, IA, 50219
Phone (641) 628-3832
Fax (641) 628-8894
Enumeration date Apr 1, 2008
Last updated in NPPES Apr 1, 2008
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 16915 | Other | - | AMERICAN DIETETIC ASSOC. |
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 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 Dianne Pettit?
Dianne Pettit is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Dale Lensing Obstetrics & Gynecology Physician · Pella, IA NPI 1477557411 Karen Chambers Orthopedic Physical Therapist · Pella, IA NPI 1811989155 Marsha Collins Physician Assistant · Pella, IA NPI 1568458354 Gerard Matysik Pulmonary Disease Physician · Pella, IA NPI 1750367124 Jeffrey Hartung Emergency Medicine Physician · Pella, IA NPI 1902884976 Ronald Childerston Internal Medicine Physician · Pella, IA NPI 1518947985 Danielle Clark Family Medicine Physician · Pella, IA NPI 1134109507 Mitchell Blom Family Medicine Physician · Pella, IA NPI 1558341917
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-01.