Joseph Flynn, D.O., MPH
NPI 1518939933 · Medical Oncology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Flynn, D.O., MPH is a Medical Oncology Physician provider in Louisville, KY (NPI 1518939933).
Provider details
- NPI number
- 1518939933
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O., MPH
- Sex
- Male
- Sole proprietor
- No
- License
- 34009024 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-02-02
- Last updated
- 2020-07-23
- Certified
- 2020-07-23
Frequently asked questions
- What is Joseph Flynn's NPI number?
- Joseph Flynn's National Provider Identifier (NPI) is 1518939933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Flynn's specialty?
- Joseph Flynn is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Flynn located?
- Joseph Flynn's practice location on file with NPPES is 676 S Floyd St Ste 200, Louisville, KY 40202-1840.
- What is Joseph Flynn's phone number?
- The practice phone number listed in the NPPES registry for Joseph Flynn is (502) 629-4440.
- Does Joseph Flynn accept Medicare?
- Joseph Flynn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Flynn's NPI active?
- Yes — Joseph Flynn's NPI (1518939933) is active in the NPPES registry as of the last update on 2020-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.