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

John Mellen

Individual provider Social Worker · NPI 1952760753

John Mellen is a Social Worker in Lansing, Michigan. Practices as a sole proprietor. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

133 S Fairview Ave
Lansing, MI 48912-3007
Phone: (517) 819-5723
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1952760753
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 22, 2016
Last updated in NPPESFebruary 22, 2016
Mailing address133 S Fairview Ave, Lansing, MI 48912-3007

Other providers in Lansing