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

John Hendrix Machledt Jr., MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1154429413

John Hendrix Machledt Jr., MD is an Endocrinology, Diabetes & Metabolism Physician in Fairfield, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

52 Beach Rd Ste 102
Fairfield, CT 06824
Phone: (203) 259-7871
Fax: (203) 254-2235
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 17242 (CT)

Record details

NPI number1154429413
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJuly 8, 2007
Mailing address52 Beach Road, Ste 102, Fairfield, CT 06824

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