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

Mary Martha Heater, CNM

Individual provider Advanced Practice Midwife · NPI 1871066530

Mary Martha Heater, CNM is an Advanced Practice Midwife in Chicago, Illinois. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

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Practice location Address checks out

5841 S Maryland Ave
Chicago, IL 60637-1443
Phone: (773) 702-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X

Record details

NPI number1871066530
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedJanuary 5, 2019
Last updated in NPPESMay 11, 2019

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