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

Darla K Ondreko, DO

Individual provider Internal Medicine Physician · NPI 1982609020

Darla K Ondreko, DO is an Internal Medicine Physician in Marietta, Ohio. Licensed in Ohio. Registered with an NPI since 2005.

Licensed in
OH
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

210 Seventh St Ste 100
Marietta, OH 45750
Phone: (740) 374-2999
Fax: (740) 374-3121
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 34007254 (OH)

Record details

NPI number1982609020
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 16, 2005
Last updated in NPPESJuly 13, 2026
Mailing addressPo Box 449, Marietta, OH 45750-0449

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