Mary Casey
NPI 1336646769 · Internal Medicine Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Casey is a Internal Medicine Physician provider in Louisville, KY (NPI 1336646769).
Provider details
- NPI number
- 1336646769
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-04-11
- Last updated
- 2025-03-04
- Certified
- 2025-03-04
Frequently asked questions
- What is Mary Casey's NPI number?
- Mary Casey's National Provider Identifier (NPI) is 1336646769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Casey's specialty?
- Mary Casey is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Casey located?
- Mary Casey's practice location on file with NPPES is 3920 Dutchmans Ln Ste 315, Louisville, KY 40207-4702.
- What is Mary Casey's phone number?
- The practice phone number listed in the NPPES registry for Mary Casey is (502) 896-4246.
- Does Mary Casey accept Medicare?
- Mary Casey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Casey's NPI active?
- Yes — Mary Casey's NPI (1336646769) is active in the NPPES registry as of the last update on 2025-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.