Dr. Edwin James Lieberman, M.D.
Dr. Edwin James Lieberman is a Specialist provider (Specialist) practicing in Washington, DC, registered in the NPPES registry with NPI 1174517239 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1174517239 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Edwin James Lieberman |
| Credential | M.D. |
| Sex | Male |
| Practice address | 5410 CONNECTICUT AVE NW, #113, Washington, DC, 20015 |
| Phone | 2023623963 |
| Enumeration date | 2005-09-06 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | 3067 | DC |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Edwin Lieberman, M.D. NPI: 1174517239 Taxonomy: 174400000X (Specialist) Address: 5410 CONNECTICUT AVE NW, #113, Washington, DC, 20015
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1316932882 | Jon Wiseman | Individual | Internal Medicine Physician | Washington, DC |
| 1992794101 | John Yerg | Individual | Pulmonary Disease Physician | Washington, DC |
| 1922105345 | Stephen Cozza | Individual | Child & Adolescent Psychiatry Physician | Washington, DC |
| 1124118567 | Alan Morrison Do LLC | Organization | Internal Medicine Physician | Washington, DC |
| 1023108461 | Alan Morrison | Individual | Internal Medicine Physician | Washington, DC |
| 1407979784 | Nathan Billig | Individual | Psychiatry Physician | Washington, DC |
| 1558586818 | Jon M Wiseman MD PC | Organization | Internal Medicine Physician | Washington, DC |
| 1083831606 | John E Yerg II MD Pllc | Organization | Pulmonary Disease Physician | Washington, DC |
Verify this record
Cross-check NPI 1174517239 against the authoritative CMS record: view Dr. Edwin James Lieberman 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
Is this the official NPI registry?
What specialty is Edwin Lieberman?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.