Stephanie Ko, MD
NPI 1528856978 · Student in an Organized Health Care Education/Training Program · Philadelphia, PA
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Ko, MD is a Student in an Organized Health Care Education/Training Program provider in Philadelphia, PA (NPI 1528856978).
Provider details
- NPI number
- 1528856978
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-04-28
- Last updated
- 2025-04-28
- Certified
- 2025-04-27
Frequently asked questions
- What is Stephanie Ko's NPI number?
- Stephanie Ko's National Provider Identifier (NPI) is 1528856978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Ko's specialty?
- Stephanie Ko is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Stephanie Ko located?
- Stephanie Ko's practice location on file with NPPES is 1020 Sansom St Ste 1651b, Philadelphia, PA 19107-5002.
- What is Stephanie Ko's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Ko is (215) 955-9837.
- Does Stephanie Ko accept Medicare?
- Stephanie Ko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Ko's NPI active?
- Yes — Stephanie Ko's NPI (1528856978) is active in the NPPES registry as of the last update on 2025-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.