Kara Zirnheld, MD, RD
NPI 1528413622 · Internal Medicine Physician · Louisville, KY
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kara Zirnheld, MD, RD is a Internal Medicine Physician provider in Louisville, KY (NPI 1528413622).
Provider details
- NPI number
- 1528413622
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, RD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Registered Dietitian133V00000X
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2016-04-27
- Last updated
- 2025-04-30
- Certified
- 2025-04-30
Frequently asked questions
- What is Kara Zirnheld's NPI number?
- Kara Zirnheld's National Provider Identifier (NPI) is 1528413622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kara Zirnheld's specialty?
- Kara Zirnheld is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kara Zirnheld located?
- Kara Zirnheld's practice location on file with NPPES is 550 S. Jackson Street, Louisville, KY 40202.
- What is Kara Zirnheld's phone number?
- The practice phone number listed in the NPPES registry for Kara Zirnheld is (502) 852-7239.
- Does Kara Zirnheld accept Medicare?
- Kara Zirnheld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kara Zirnheld's NPI active?
- Yes — Kara Zirnheld's NPI (1528413622) is active in the NPPES registry as of the last update on 2025-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.