Iwona Nimptsch-Kossek, MD
NPI 1205830866 · Internal Medicine Physician · Colorado Springs, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Iwona Nimptsch-Kossek, MD is a Internal Medicine Physician provider in Colorado Springs, CO (NPI 1205830866).
Provider details
- NPI number
- 1205830866
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 41419 (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
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
Mailing address
Registry dates
- Enumerated
- 2005-06-10
- Last updated
- 2023-03-07
Frequently asked questions
- What is Iwona Nimptsch-Kossek's NPI number?
- Iwona Nimptsch-Kossek's National Provider Identifier (NPI) is 1205830866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Iwona Nimptsch-Kossek's specialty?
- Iwona Nimptsch-Kossek is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Iwona Nimptsch-Kossek located?
- Iwona Nimptsch-Kossek's practice location on file with NPPES is 3027 N Circle Dr, Colorado Springs, CO 80909-1179.
- What is Iwona Nimptsch-Kossek's phone number?
- The practice phone number listed in the NPPES registry for Iwona Nimptsch-Kossek is (719) 776-4646.
- Does Iwona Nimptsch-Kossek accept Medicare?
- Iwona Nimptsch-Kossek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Iwona Nimptsch-Kossek's NPI active?
- Yes — Iwona Nimptsch-Kossek's NPI (1205830866) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.