Dahl Chase Diagnostic Services
Dahl Chase Diagnostic Services is a healthcare organization registered as Clinical Medical Laboratory in Bangor, ME, holding Type 2 (organization) NPI 1104847110 since 2006. The authorized official on file is Sharon Swanson, Executive Vice President.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1104847110 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Dahl Chase Diagnostic Services |
| Parent organization | Dahl-Chase Pathology Assoc. |
| Practice address | 417 STATE ST, SUITE 440, Bangor, ME, 04401 |
| Phone | 2075612400 |
| Fax | 2079904848 |
| Enumeration date | 2006-07-22 |
| Last updated in NPPES | 2020-06-09 |
Authorized official
| Name | Sharon Swanson |
|---|---|
| Title | Executive Vice President |
| Phone | 2079418223 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 291U00000X | Clinical Medical Laboratory | Secondary | — | — |
| 291U00000X | Clinical Medical Laboratory | Primary | 20D0936816 | ME |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 113950000 | Medicaid | ME | — |
Copy-ready billing details
Provider: Dahl Chase Diagnostic Services NPI: 1104847110 Taxonomy: 291U00000X (Clinical Medical Laboratory) Address: 417 STATE ST, SUITE 440, Bangor, ME, 04401
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1295731131 | David Levy | Individual | Nephrology Physician | Bangor, ME |
| 1538165402 | Stephen Comeau | Individual | Nephrology Physician | Bangor, ME |
| 1336145200 | Northeast Nephrology PA | Organization | Nephrology Physician | Bangor, ME |
| 1225035132 | Affiliated Laboratory, Inc. | Organization | Clinical Medical Laboratory | Bangor, ME |
| 1457359226 | Wayne Waterman | Individual | Neurological Surgery Physician | Bangor, ME |
| 1225020480 | Jean Tibbetts | Individual | Specialist | Bangor, ME |
| 1861486052 | Robert Gause | Individual | Specialist | Bangor, ME |
| 1699769893 | James Greene | Individual | Specialist | Bangor, ME |
Verify this record
Cross-check NPI 1104847110 against the authoritative CMS record: view Dahl Chase Diagnostic Services 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
Where is Dahl Chase Diagnostic Services located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-06-09.