Mary Mallory, M.D.
NPI 1427143874 · Emergency Medicine Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Mallory, M.D. is a Emergency Medicine Physician provider in Louisville, KY (NPI 1427143874).
Provider details
- NPI number
- 1427143874
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 01039542A (IN)
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
19 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
- 2006-10-03
- Last updated
- 2015-06-01
Frequently asked questions
- What is Mary Mallory's NPI number?
- Mary Mallory's National Provider Identifier (NPI) is 1427143874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mallory's specialty?
- Mary Mallory is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Mallory located?
- Mary Mallory's practice location on file with NPPES is 530 S Jackson St, Louisville, KY 40202-1675.
- What is Mary Mallory's phone number?
- The practice phone number listed in the NPPES registry for Mary Mallory is (502) 852-5689.
- Does Mary Mallory accept Medicare?
- Mary Mallory is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Mallory's NPI active?
- Yes — Mary Mallory's NPI (1427143874) is active in the NPPES registry as of the last update on 2015-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.