Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Rosario G. Laserna, M.D.
Specialist in Fredericksburg, VA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235127283
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Rosario G. Laserna
Credential M.D.
Sex Female
Practice address 4103 Lafayette Blvd, Fredericksburg, VA, 22580
Phone (540) 898-0295
Fax (540) 891-0225
Enumeration date Oct 12, 2005
Last updated in NPPES Jul 8, 2007
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 |
|---|---|---|---|
| 07-00534 | Other | VA | UNITED HEALTHCARE |
| 10947 | Other | VA | HARRINGTON BENEFITS |
| C42000002 | Other | VA | CAPITAL CARE |
| 212496 | Other | VA | MAMSI/OPTIMUM CHOICE |
| 6264930 | Medicaid | VA | - |
| 1256767001 | Other | VA | CIGNA |
| 481136 | Other | VA | AETNA |
| 6264930 | Other | VA | VIRGINIA PREMIER |
| 10947 | Other | VA | SENTARA |
| 20436 | Other | VA | CARENET |
| 002557 | Other | VA | ANTHEM BLUE CROSS BLUE SH |
| 541051109-02 | Other | VA | SOUTHERN HEALTH |
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
Is NPI 1235127283 active?
Yes, as of the latest NPPES snapshot, NPI 1235127283 is active (record last updated 2007-07-08).
How do I verify Rosario Laserna's NPI record?
Cross-check NPI 1235127283 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.