NPI Portal NPI Lookup & Verification

Dr. Allan W. March, M.D.

Dr. Allan W. March is a General Practice Physician provider (General Practice) practicing in Gainesville, FL, registered in the NPPES registry with NPI 1669421913 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1669421913
Entity type Individual (Type 1)
Name Dr. Allan W. March
Credential M.D.
Sex Male
Practice address Gainesville, FL, 32608
Phone 3525050631
Enumeration date 2006-05-06
Last updated in NPPES 2015-01-23

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208D00000X General Practice Physician Primary ME14057 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: Allan March, M.D.
NPI: 1669421913
Taxonomy: 208D00000X (General Practice Physician)
Address: Gainesville, FL, 32608

Verify this record

Cross-check NPI 1669421913 against the authoritative CMS record: view Dr. Allan W. March 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

Is NPI 1669421913 active?
Yes — as of the latest NPPES snapshot, NPI 1669421913 is active (record last updated 2015-01-23).
How do I verify Allan March's NPI record?
Cross-check NPI 1669421913 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 2026-07-11. Provider record last updated 2015-01-23.