Mark W. Lastarza, M.D.
Mark W. Lastarza is a Internal Medicine Physician provider (Internal Medicine) practicing in Ormond Beach, FL, registered in the NPPES registry with NPI 1831165448 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1831165448 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark W. Lastarza |
| Credential | M.D. |
| Sex | Male |
| Practice address | 335 CLYDE MORRIS BLVD, SUITE 290, Ormond Beach, FL, 32174 |
| Phone | 3866723219 |
| Fax | 3866723160 |
| Enumeration date | 2006-02-23 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | ME0075627 | FL |
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: Mark Lastarza, M.D. NPI: 1831165448 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 335 CLYDE MORRIS BLVD, SUITE 290, Ormond Beach, FL, 32174
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1114997616 | Lisa Gonsalves | Individual | Family Medicine Physician | Ormond Beach, FL |
| 1427024504 | Michael Townsend | Individual | Internal Medicine Physician | Ormond Beach, FL |
| 1104876358 | Florida Hospital Imaging LLC | Organization | Diagnostic Radiology Physician | Ormond Beach, FL |
| 1265460273 | Donna Brown | Individual | Foot & Ankle Surgery Podiatrist | Ormond Beach, FL |
| 1720001852 | Julie Schneider | Individual | Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician | Ormond Beach, FL |
| 1699950493 | Coastal Internal Medicine Specialists LLC | Organization | Internal Medicine Physician | Ormond Beach, FL |
| 1053638411 | Christy Freed | Individual | Obstetrics & Gynecology Nurse Practitioner | Ormond Beach, FL |
| 1093027815 | Florida Podiatry PA | Organization | Foot & Ankle Surgery Podiatrist | Ormond Beach, FL |
Verify this record
Cross-check NPI 1831165448 against the authoritative CMS record: view Mark W. Lastarza 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 2007-07-08.