Louis Marmon, MD
NPI 1134107956 · Pediatric Surgery Physician · Hershey, PA
Provider details
- NPI number
- 1134107956
- Entity type
- Individual
- Primary specialty
- Pediatric Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101046226 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3 documented practice locations
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
Additional practice locations (2)
- 9715 Medical Center DrSuite 300Rockville, MD 20850-3320Phone: (301) 762-2424Fax: (301) 340-6792
- 1204 W Main StCharlottesville, VA 22903-2824Phone: (434) 924-2673Fax: (434) 924-3000
Registry dates
- Enumerated
- 2006-01-03
- Last updated
- 2024-08-15
- Certified
- 2024-08-15
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.