Hanjo Ko
NPI 1447577226 · Anesthesiology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hanjo Ko is a Anesthesiology Physician provider in Philadelphia, PA (NPI 1447577226).
Provider details
- NPI number
- 1447577226
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD457404 (PA)
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
16 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
- 2010-05-03
- Last updated
- 2022-02-11
Frequently asked questions
- What is Hanjo Ko's NPI number?
- Hanjo Ko's National Provider Identifier (NPI) is 1447577226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hanjo Ko's specialty?
- Hanjo Ko is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Hanjo Ko located?
- Hanjo Ko's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4238.
- What is Hanjo Ko's phone number?
- The practice phone number listed in the NPPES registry for Hanjo Ko is (215) 349-8310.
- Does Hanjo Ko accept Medicare?
- Hanjo Ko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hanjo Ko's NPI active?
- Yes — Hanjo Ko's NPI (1447577226) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.