Louis Madison, MD
NPI 1700914132 · Diagnostic Radiology Physician · Philadelphia, PA
Louis Madison, MD is a Diagnostic Radiology Physician provider in Philadelphia, PA (NPI 1700914132).
Provider details
- NPI number
- 1700914132
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20858 (OK)
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
- 2007-02-28
- Last updated
- 2019-08-08
Frequently asked questions
- What is Louis Madison's NPI number?
- Louis Madison's National Provider Identifier (NPI) is 1700914132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Madison's specialty?
- Louis Madison is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Madison located?
- Louis Madison's practice location on file with NPPES is 3900 Woodland Ave, Philadelphia, PA 19104-4551.
- What is Louis Madison's phone number?
- The practice phone number listed in the NPPES registry for Louis Madison is (515) 423-4448.
- Is Louis Madison's NPI active?
- Yes — Louis Madison's NPI (1700914132) is active in the NPPES registry as of the last update on 2019-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.