Mr. Michael J. Colleran, MA, CCC-A
Mr. Michael J. Colleran is a Audiologist provider (Audiologist) practicing in Pierre, SD, registered in the NPPES registry with NPI 1912904400 since 2005.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1912904400 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Michael J. Colleran |
| Credential | MA, CCC-A |
| Sex | Male |
| Practice address | 633 E SIOUX AVE, Pierre, SD, 57501 |
| Phone | 6052248848 |
| Fax | 6052247870 |
| Enumeration date | 2005-06-30 |
| Last updated in NPPES | 2007-07-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 231H00000X | Audiologist | Primary | 33001460445192EUT001 | SD |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 58301321 | Medicaid | SD | — |
Copy-ready billing details
Provider: Michael Colleran, MA, CCC-A NPI: 1912904400 Taxonomy: 231H00000X (Audiologist) Address: 633 E SIOUX AVE, Pierre, SD, 57501
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1831196781 | Julia Jones | Individual | Audiologist | Pierre, SD |
| 1730284845 | Van R Inc | Organization | Community/Retail Pharmacy | Pierre, SD |
| 1285785436 | Audiology Associates, Inc. | Organization | Audiologist | Pierre, SD |
| 1275820565 | Susan Colleran | Individual | Hearing Instrument Specialist | Pierre, SD |
| 1760824940 | Alexander Helbig | Individual | Audiologist | Pierre, SD |
Verify this record
Cross-check NPI 1912904400 against the authoritative CMS record: view Mr. Michael J. Colleran 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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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-09.