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

Joanne Grace Santos Greising, MD

Individual provider Internal Medicine Physician · NPI 1043748874

Joanne Grace Santos Greising, MD is an Internal Medicine Physician in Youngstown, Ohio. Licensed in Ohio. Registered with an NPI since 2017.

Licensed in
OH
In the registry since
2017
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

1001 Covington St
Youngstown, OH 44510-1617
Phone: (330) 480-2616
Fax: (330) 480-7979
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35.139850 (OH)

Record details

NPI number1043748874
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2017
Last updated in NPPESJune 19, 2020
Certification dateJune 19, 2020

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