Guy L Weyer
Guy L Weyer is a healthcare organization registered as Audiologist in Aberdeen, SD, holding Type 2 (organization) NPI 1619255965 since 2011. The authorized official on file is Guy Weyer, Owner/Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1619255965 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Guy L Weyer |
| Other name | <Unavail> |
| Practice address | 121 4TH AVE SW STE 1, Aberdeen, SD, 57401 |
| Phone | 6057253277 |
| Fax | 6057253278 |
| Enumeration date | 2011-08-03 |
| Last updated in NPPES | 2011-12-06 |
Authorized official
| Name | Guy Weyer |
|---|---|
| Title | Owner/Manager |
| Phone | 6057253277 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 237700000X | Hearing Instrument Specialist | Secondary | — | — |
| 231H00000X | Audiologist | Primary | — | — |
Copy-ready billing details
Provider: Guy L Weyer NPI: 1619255965 Taxonomy: 231H00000X (Audiologist) Address: 121 4TH AVE SW STE 1, Aberdeen, SD, 57401
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1356419113 | Brian Dannen | Individual | Mental Health Counselor | Aberdeen, SD |
| 1093184681 | Heidie Holmstrom | Individual | Mental Health Counselor | Aberdeen, SD |
| 1568338721 | Lauren Nikolas | Individual | Addiction (Substance Use Disorder) Counselor | Aberdeen, SD |
Verify this record
Cross-check NPI 1619255965 against the authoritative CMS record: view Guy L Weyer on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Where is Guy L Weyer located?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2011-12-06.