Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Gowen, ACT

Specialist in Taos, NM · enumerated 2013.

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

National Provider Identifier

1659611838

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Registry record

Entity type Individual (Type 1)

Name William Gowen

Credential ACT

Sex Male

Practice address 413 Sipapu St, Box 6952, Taos, NM, 87571

Phone (575) 758-5857

Fax (575) 758-5860

Enumeration date Feb 25, 2013

Last updated in NPPES Feb 25, 2013

Taxonomy & licenses

174400000X Specialist Other Service Providers Primary

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.

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Frequently asked questions

How do I verify William Gowen's NPI record?

Cross-check NPI 1659611838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1659611838 active?

Yes, as of the latest NPPES snapshot, NPI 1659611838 is active (record last updated 2013-02-25).

Other providers at this practice address

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Charles Wemple Registered Nurse · Taos, NM NPI 1073563326 Monica Mondragon Specialist · Taos, NM NPI 1669653200 John Huxsol Specialist · Taos, NM NPI 1437331980 Michele Rossman Specialist · Taos, NM NPI 1114195948 Yvonne Montes Specialist · Taos, NM NPI 1215100540 Stephanie Hall Case Manager/Care Coordinator · Taos, NM NPI 1568613289 Dana Wingfield Case Manager/Care Coordinator · Taos, NM NPI 1336377761 Indira Khalsa Case Manager/Care Coordinator · Taos, NM NPI 1376772012

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-25.