Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David T Walker, MD
Surgery Physician in Salisbury, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992721948
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Registry record
Entity type Individual (Type 1)
Name David T Walker
Credential MD
Sex Male
Practice address 6507 Deer Pointe Drive, Salisbury, MD, 21804
Phone (410) 543-9332
Fax (410) 543-9237
Enumeration date Jul 14, 2006
Last updated in NPPES Sep 1, 2011
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 409811100 | Medicaid | MD | - |
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.
Frequently asked questions
What is the NPI number for David Walker?
The National Provider Identifier (NPI) for David Walker is 1992721948, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Walker practice?
The practice location on file with NPPES is in Salisbury, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Walter Lischick Surgery Physician · Salisbury, MD NPI 1548293962 Brion Mccutcheon Surgery Physician · Salisbury, MD NPI 1518990944 David Kerrigan Surgery Physician · Salisbury, MD NPI 1184647414 Un Chin Surgery Physician · Salisbury, MD NPI 1326057316 Trauma Surgical Assoc Surgical Critical Care Physician · Salisbury, MD NPI 1295929602 Mid Atlantic Surgical Group Surgery Physician · Salisbury, MD NPI 1215122809
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-01.