Marina Ivashchenko, MD, PC
NPI 1831400134 · Family Medicine Physician · Lonetree, CO
Marina Ivashchenko, MD, PC is a Family Medicine Physician organization in Lonetree, CO (NPI 1831400134).
Provider details
- NPI number
- 1831400134
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marina Ivashchenko, Owner Physician(303) 798-4404
- License
- 48809 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2010-07-01
- Last updated
- 2010-07-01
Frequently asked questions
- What is Marina Ivashchenko, MD, PC's NPI number?
- Marina Ivashchenko, MD, PC's National Provider Identifier (NPI) is 1831400134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marina Ivashchenko, MD, PC?
- Marina Ivashchenko, MD, PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marina Ivashchenko, MD, PC located?
- Marina Ivashchenko, MD, PC's practice location on file with NPPES is 9898 Rosemont Ave Ste 103, Lonetree, CO 80124-4107.
- What is Marina Ivashchenko, MD, PC's phone number?
- The practice phone number listed in the NPPES registry for Marina Ivashchenko, MD, PC is (303) 798-4404.
- Who is the authorized official for Marina Ivashchenko, MD, PC?
- The authorized official listed on Marina Ivashchenko, MD, PC's NPPES record is Marina Ivashchenko, Owner Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marina Ivashchenko, MD, PC's NPI active?
- Yes — Marina Ivashchenko, MD, PC's NPI (1831400134) is active in the NPPES registry as of the last update on 2010-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.