Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. David Kenneth Hakes, O.D.
Optometrist in Northfield, MN · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992701536
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Registry record
Entity type Individual (Type 1)
Name Dr. David Kenneth Hakes
Credential O.D.
Sex Male
Practice address 2019 Jefferson Rd, Ste A, Northfield, MN, 55057
Phone (507) 645-9202
Fax (507) 645-9203
Enumeration date Jun 27, 2005
Last updated in NPPES May 5, 2011
Taxonomy & licenses
152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License LD2735000 (MN) Secondary
152WP0200X Pediatric Optometrist Eye and Vision Services Providers · License LD2735000 (MN) Secondary
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 |
|---|---|---|---|
| 4005210-00 | Medicaid | MN | - |
| 177K0HA | Other | MN | BLUE CROSS BLUE SHIELD MN |
| 850754 | Other | MN | AMERICA'S PPO |
| 123686 | Other | MN | U CARE, MN |
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 David Hakes?
David Hakes 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 → Patrick O'Neill Pediatric Optometrist · Northfield, MN NPI 1285631895 River Valley Eye Associates Inc. Eyewear Supplier · Northfield, MN NPI 1508951765 River Valley Eye Associates, Inc Clinic/Center · Northfield, MN NPI 1518057553 Minnesota Orthodontics and Dentofacial Orthopedics PA Specialist · Northfield, MN NPI 1417175696 Northfield Hospital Optometrist · Northfield, MN NPI 1073791166
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-05.