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

Heather Elizabeth Machen, MD

Individual provider Pediatric Emergency Medicine (Pediatrics) Physician · NPI 1023143369

Heather Elizabeth Machen, MD is a Pediatric Emergency Medicine (Pediatrics) Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2007.

Licensed in
TX
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

6701 Fannin St
Houston, TX 77030-2316
Phone: (832) 824-2271
Fax: (832) 825-5426
Show map & directions

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

Specialties & licences

Pediatric Emergency Medicine (Pediatrics) Physician (primary) Taxonomy 2080P0204X · Licence M5825 (TX)

Record details

NPI number1023143369
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 23, 2007
Last updated in NPPESJuly 8, 2007

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