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Darla Ondreko, D.O.
NPI 1982609020 · Internal Medicine Physician · Marietta, OH
Darla Ondreko, D.O. is a Internal Medicine Physician provider in Marietta, OH (NPI 1982609020).
Provider details
- NPI number
- 1982609020
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- License
- 34007254 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
210 Seventh Street
Suite 100
Marietta, OH 45750
Phone: (740) 374-2999
Fax: (740) 374-3121
Street-level locationGet directions
Mailing address
Po Box 449
Marietta, OH 45750-0449
Registry dates
- Enumerated
- 2005-06-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Darla Ondreko's NPI number?
- Darla Ondreko's National Provider Identifier (NPI) is 1982609020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darla Ondreko's specialty?
- Darla Ondreko is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Darla Ondreko located?
- Darla Ondreko's practice location on file with NPPES is 210 Seventh Street, Marietta, OH 45750.
- What is Darla Ondreko's phone number?
- The practice phone number listed in the NPPES registry for Darla Ondreko is (740) 374-2999.
- Is Darla Ondreko's NPI active?
- Yes — Darla Ondreko's NPI (1982609020) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.