NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tammy J Leonard, MD

Obstetrics & Gynecology Physician in Fredericksburg, VA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1265542187

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Tammy J Leonard
Credential MD
Sex Female
Practice address 1300 Hospital Dr, Suite 300, Fredericksburg, VA, 22401
Phone (540) 373-4700
Fax (540) 373-5635
Enumeration date Aug 30, 2006
Last updated in NPPES May 14, 2012

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 0101058318 (VA) Primary
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
190002119 Other VA MEDICARE PTAN

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 → Validate an NPI →

Frequently asked questions

Is NPI 1265542187 active?
Yes, as of the latest NPPES snapshot, NPI 1265542187 is active (record last updated 2012-05-14).
How do I verify Tammy Leonard's NPI record?
Cross-check NPI 1265542187 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-14.