Douglas Avery & Associates Ltd
Douglas Avery & Associates Ltd is a healthcare organization registered as Physical Therapy Clinic/Center in Leonardtown, MD, holding Type 2 (organization) NPI 1619972544 since 2005. The authorized official on file is John Duggan, Vice President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1619972544 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Douglas Avery & Associates Ltd |
| Other name | <Unavail> |
| Practice address | 23000 MOAKLEY ST, STE 101, Leonardtown, MD, 20650 |
| Phone | 3014755830 |
| Fax | 3014756507 |
| Enumeration date | 2005-06-16 |
| Last updated in NPPES | 2025-10-20 |
Authorized official
| Name | John Duggan |
|---|---|
| Title | Vice President |
| Phone | 7179721100 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QP2000X | Physical Therapy Clinic/Center | Primary | — | MD |
Copy-ready billing details
Provider: Douglas Avery & Associates Ltd NPI: 1619972544 Taxonomy: 261QP2000X (Physical Therapy Clinic/Center) Address: 23000 MOAKLEY ST, STE 101, Leonardtown, MD, 20650
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1952387730 | Daniel Bauk | Individual | Orthopaedic Surgery Physician | Leonardtown, MD |
| 1841276623 | Lloyd Cox | Individual | Orthopaedic Surgery Physician | Leonardtown, MD |
| 1902883762 | Mark Henderson | Individual | Orthopaedic Surgery Physician | Leonardtown, MD |
| 1154307940 | Michael Travis | Individual | Orthopaedic Hand Surgery Physician | Leonardtown, MD |
| 1548249725 | Rachel Hastings | Individual | Physician Assistant | Leonardtown, MD |
| 1548214687 | Lawrence Tilley | Individual | Obstetrics & Gynecology Physician | Leonardtown, MD |
| 1750321220 | Dhimitri Gross | Individual | Family Medicine Physician | Leonardtown, MD |
| 1285750059 | Southern Maryland Orthopaedic & Sports Medici Ne Center PC | Organization | Specialist | Leonardtown, MD |
Verify this record
Cross-check NPI 1619972544 against the authoritative CMS record: view Douglas Avery & Associates Ltd 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
What is a Type 2 NPI?
What type of organization is Douglas Avery & Associates Ltd?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-10-20.