Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Zerby, DDS

Dentist in Plano, TX · enumerated 2007.

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

National Provider Identifier

1447431374

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Registry record

Entity type Individual (Type 1)

Name Dr. William Zerby

Credential DDS

Sex Male

Practice address 8608 Preston Rd, Suite 112, Plano, TX, 75024

Phone (972) 304-8177

Enumeration date Nov 20, 2007

Last updated in NPPES Nov 20, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 20073 (TX) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

What specialty is William Zerby?

William Zerby is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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James Dooley Dentist · Plano, TX NPI 1588754436 Laura Jones Dental Hygienist · Plano, TX NPI 1497871388 My Chau Russell Dental Hygienist · Plano, TX NPI 1528184066 Kay Skipworth Dental Hygienist · Plano, TX NPI 1598975526 Janine Witherspoon Dental Hygienist · Plano, TX NPI 1003010414 Karen Kaiser Dental Hygienist · Plano, TX NPI 1346447398 Kenneth Henderson General Practice Dentistry · Plano, TX NPI 1295914042 Tandra Dillon Dental Hygienist · Plano, TX NPI 1831371889

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-20.