Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacob Earl Grund
Optometrist in Park Rapids, MN · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336079524
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Registry record
Entity type Individual (Type 1)
Name Jacob Earl Grund
Sex Male
Practice address 110 7th St W, Park Rapids, MN, 56470
Phone (218) 699-3121
Enumeration date May 20, 2026
Last updated in NPPES Jun 22, 2026
Taxonomy & licenses
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
What specialty is Jacob Grund?
Jacob Grund 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.
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.
Other providers at this practice address
Browse all → Shane Nygard Family Medicine Physician · Park Rapids, MN NPI 1053403485 Mihaela Solien Physical Therapist · Park Rapids, MN NPI 1770759383 Charles Shaffer Family Medicine Physician · Park Rapids, MN NPI 1235450982 Alexandria Sweeney Physical Therapist · Park Rapids, MN NPI 1659937662 Sara Anderson Occupational Therapist · Park Rapids, MN NPI 1205502028 Tina Wedde Family Nurse Practitioner · Park Rapids, MN NPI 1124979133
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-22.