Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ramona D Mitchell, O.D.
Optometrist in Grinnell, IA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174505143
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Registry record
Entity type Individual (Type 1)
Name Ramona D Mitchell
Credential O.D.
Sex Female
Practice address 208 West St, Grinnell, IA, 50112
Phone (641) 236-4002
Fax (641) 236-8687
Enumeration date Nov 16, 2005
Last updated in NPPES Feb 8, 2016
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 51707 | Other | IA | WELLMARK BC/BS |
| 1102269 | Medicaid | IA | - |
| 73375 | Other | IA | COVENTRY |
| 232577 | Other | IA | MIDLANDS CHOICE |
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 Ramona Mitchell?
Ramona Mitchell is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-08.