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Oleg Kozak, DO
NPI 1518452879 · Internal Medicine Physician · Erie, PA
Oleg Kozak, DO is a Internal Medicine Physician provider in Erie, PA (NPI 1518452879).
Provider details
- NPI number
- 1518452879
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OT018724 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
5515 Peach St
Erie, PA 16509-2603
Phone: (814) 868-8217
Street-level locationGet directions
Mailing address
5515 Peach St
Erie, PA 16509-2603
Registry dates
- Enumerated
- 2018-06-28
- Last updated
- 2018-06-28
Frequently asked questions
- What is Oleg Kozak's NPI number?
- Oleg Kozak's National Provider Identifier (NPI) is 1518452879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oleg Kozak's specialty?
- Oleg Kozak is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Oleg Kozak located?
- Oleg Kozak's practice location on file with NPPES is 5515 Peach St, Erie, PA 16509-2603.
- What is Oleg Kozak's phone number?
- The practice phone number listed in the NPPES registry for Oleg Kozak is (814) 868-8217.
- Is Oleg Kozak's NPI active?
- Yes — Oleg Kozak's NPI (1518452879) is active in the NPPES registry as of the last update on 2018-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.