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 1750789897 since 2014. The authorized official on file is Marcie Pasternack, Manager Accounts Rec.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1750789897 |
|---|---|
| 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 | 2079418200 |
| Fax | 2079904848 |
| Enumeration date | 2014-12-05 |
| Last updated in NPPES | 2020-06-09 |
Authorized official
| Name | Marcie Pasternack |
|---|---|
| Title | Manager Accounts Rec |
| Phone | 2079418270 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 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: 1750789897 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 1750789897 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-06-09.