Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. John Walther Mullally, DDS

Individual provider Dentist · NPI 1124102538

Dr. John Walther Mullally, DDS is a Dentist in Muskegon, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

513 Seminole Rd
Muskegon, MI 49444
Phone: (231) 737-6453
Fax: (231) 737-1119
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 9633 (MI)

Record details

NPI number1124102538
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedOctober 24, 2006
Last updated in NPPESJuly 8, 2007
Mailing address513 Seminole Road, Muskegon, MI 49444

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