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

John T. Day, DDS, PC

Organization Dental Clinic/Center · NPI 1255074233

John T. Day, DDS, PC is a Dental Clinic/Center in Lansing, Michigan. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1801 E Saginaw St Ste 3
Lansing, MI 48912-2326
Phone: (517) 484-3310
Fax: (517) 484-3351
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Clinic/Center (primary) Taxonomy 261QD0000X

Record details

NPI number1255074233
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Day — Owner · (517) 484-3310
NPI enumeratedApril 18, 2022
Last updated in NPPESApril 18, 2022
Certification dateApril 18, 2022
Mailing address1801 E Saginaw St Ste 3, Lansing, MI 48912-2326

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