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

Individual provider Cardiovascular Disease Physician · NPI 1982620811

Ada Ivette Mercado, MD is a Cardiovascular Disease (Cardiology) in Canton, Georgia. Qualified in 1990, 36 years ago. Practices with Wellstar Medical Group LLC, a 3,072-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
36
Licensed in
GA
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

687 Marietta Hwy
Canton, GA 30114-2608
Phone: (770) 704-1955
Fax: (770) 720-2388
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 51357 (GA)

Record details

NPI number1982620811
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2006
Last updated in NPPESJanuary 19, 2015
Mailing address55 Whitcher St Ne, Suite 350, Marietta, GA 30060-1155

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Wellstar Medical Group Llc — 3072 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations16 on file with Medicare

Other providers in Canton