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

Michael A. Henngian, MD, PC

Organization Endocrinology, Diabetes & Metabolism Physician · NPI 1003012055

Michael A. Henngian, MD, PC is an Endocrinology, Diabetes & Metabolism Physician in Decatur, Alabama. Registered with an NPI since 2007.

In the registry since
2007
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

1310 14th Ave SE
Decatur, AL 35601-4347
Phone: (256) 351-1990
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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

Record details

NPI number1003012055
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Henngian — Owner · (256) 351-1990
NPI enumeratedJune 26, 2007
Last updated in NPPESSeptember 6, 2007
Mailing address1310 14th Ave Se, Decatur, AL 35601-4347

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