Brian Dowling, M.D. LLC
Brian Dowling, M.D. LLC is a healthcare organization registered as Specialist in Cincinnati, OH, holding Type 2 (organization) NPI 1639358393 since 2007. The authorized official on file is Brian Dowling, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639358393 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Brian Dowling, M.D. LLC |
| Practice address | 58 E HOLLISTER ST, Cincinnati, OH, 45219 |
| Phone | 5137211737 |
| Fax | 5132877465 |
| Enumeration date | 2007-10-30 |
| Last updated in NPPES | 2007-10-30 |
Authorized official
| Name | Brian Dowling |
|---|---|
| Title | Owner |
| Phone | 5137211737 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | — | — |
Copy-ready billing details
Provider: Brian Dowling, M.D. LLC NPI: 1639358393 Taxonomy: 174400000X (Specialist) Address: 58 E HOLLISTER ST, Cincinnati, OH, 45219
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1922120369 | Helen Asbury | Individual | Psychologist | Cincinnati, OH |
| 1457568057 | Paul Droessler | Individual | Psychiatry Physician | Cincinnati, OH |
| 1427237189 | Paul T. Droessler, M.D. LLC | Organization | Specialist | Cincinnati, OH |
| 1285883694 | Elizabeth Cottingham, M.D. LLC | Organization | Specialist | Cincinnati, OH |
| 1265681159 | David G. Leonard, M.D. LLC | Organization | Specialist | Cincinnati, OH |
| 1497073563 | Elihu Godshalk | Individual | Addiction Psychiatry Physician | Cincinnati, OH |
Verify this record
Cross-check NPI 1639358393 against the authoritative CMS record: view Brian Dowling, M.D. LLC 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 2007-10-30.