Stephen Cha, MD
NPI 1427223114 · Pediatric Nephrology Physician · Hershey, PA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Cha, MD is a Pediatric Nephrology Physician provider in Hershey, PA (NPI 1427223114).
Provider details
- NPI number
- 1427223114
- Entity type
- Individual
- Primary specialty
- Pediatric Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD487792 (PA)
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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 1 Perkins SqAkron, OH 44308-1063Phone: (330) 543-1000
Registry dates
- Enumerated
- 2008-04-24
- Last updated
- 2025-03-04
- Certified
- 2025-03-04
Frequently asked questions
- What is Stephen Cha's NPI number?
- Stephen Cha's National Provider Identifier (NPI) is 1427223114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Cha's specialty?
- Stephen Cha is listed in the NPPES registry with a primary specialty of Pediatric Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Cha located?
- Stephen Cha's practice location on file with NPPES is 500 University Dr, Hershey, PA 17033-2360.
- What is Stephen Cha's phone number?
- The practice phone number listed in the NPPES registry for Stephen Cha is (800) 243-1455.
- Does Stephen Cha accept Medicare?
- Stephen Cha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Cha's NPI active?
- Yes — Stephen Cha's NPI (1427223114) 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.