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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WILLIAM SHELBY HOVANDER
NPI 1134818941
Dentist in Marysville, WA

Active since May 08, 2023
11605 STATE AVE STE 108, MARYSVILLE, WA 98271(360) 386-9540 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 6, 2026, May 18, 2025, Aug 21, 2024 and 1 more (4 updates tracked since 2023).

About William Shelby Hovander NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM SHELBY HOVANDER (NPI 1134818941) is an individual dentist in Marysville, Washington, licensed in Washington (61445949) and active in the NPI registry since May 2023. He maintains a secondary practice location in Covington.

NPPES Registry Identity

NPI1134818941
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameWILLIAM SHELBY HOVANDER
Location Address11605 STATE AVE STE 108Marysville, WA 98271-8427
Mailing Address1009 Glen StEdmonds, WA 98020-2948 · (425) 331-9986
Phone(360) 386-9540
Sole ProprietorNo
Enumeration DateMay 8, 2023
Last NPPES UpdateJuly 6, 20264 updates tracked since enumeration
NPPES CertifiedJuly 6, 2026
✔ NPI 1134818941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in WA · 61445949
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
11605 STATE AVE STE 108, Marysville, WA 98271
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Secondary Practice Location 1

Location 127081 185th Ave SE Ste B-105Covington, WA 98042-8448 · Phone (253) 999-9572

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. WHAN M. CHO D.D.S.
Dentist (General Practice)
11605 STATE AVE STE 108
MARYSVILLE, WA 98271
Snohomish County (206) 605-1674
DR. YOUN SEO LEE DDS
Dentist
11605 STATE AVE STE 108
MARYSVILLE, WA 98271
Snohomish County (360) 386-9540

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Hovander's NPI number?

The NPI number for William Hovander is 1134818941. It was assigned to this individual provider in the NPPES registry on May 8, 2023.

Where is William Hovander located?

William Hovander practices at 11605 State Ave Ste 108, Marysville, WA 98271. The listed phone number is (360) 386-9540.

What is William Hovander's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does William Hovander accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and HRI Dental & Vision and 5 other insurers list William Hovander as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Hovander was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.