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

Dr. Heather Merceir King, MD

Individual provider Surgery Physician · NPI 1992952659

Dr. Heather Merceir King, MD is a Surgery Physician in Austin, Texas. Licensed in Florida and Texas. Registered with an NPI since 2008.

Licensed in
FL, TX
In the registry since
2008
Specialties on file
4
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

901 W 38th St Ste 300
Austin, TX 78705-1166
Phone: (512) 421-4111
Fax: (512) 323-9185
Show map & directions

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

Specialties & licences

Surgical Oncology Physician (primary) Taxonomy 2086X0206X · Licence Q1844 (TX)
Surgery Physician Taxonomy 208600000X · Licence ME117166 (FL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Surgery Physician Taxonomy 208600000X · Licence Q1844 (TX)

Record details

NPI number1992952659
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 25, 2008
Last updated in NPPESJuly 8, 2026
Certification dateJuly 8, 2026
Mailing address630 W 34th St Ste 201, Austin, TX 78705-1229

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