Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas Visser, MD
Surgery Physician in Holland, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730120007
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Registry record
Entity type Individual (Type 1)
Name Thomas Visser
Credential MD
Sex Male
Practice address 890 S Washington Ave, S-130, Holland, MI, 49423
Phone (616) 396-5286
Enumeration date Jun 9, 2006
Last updated in NPPES Feb 18, 2021
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 |
|---|---|---|---|
| 1922090554 | Other | - | CORP NPI |
| 1558407189 | Other | - | GROUP NPI |
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 1730120007 active?
Yes, as of the latest NPPES snapshot, NPI 1730120007 is active (record last updated 2021-02-18).
How do I verify Thomas Visser's NPI record?
Cross-check NPI 1730120007 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 2021-02-18.