Sarah Lo, MD
NPI 1578758355 · Pediatric Hematology & Oncology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Lo, MD is a Pediatric Hematology & Oncology Physician provider in Philadelphia, PA (NPI 1578758355).
Provider details
- NPI number
- 1578758355
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD453549 (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
18 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
- 2007-09-13
- Last updated
- 2015-04-06
Frequently asked questions
- What is Sarah Lo's NPI number?
- Sarah Lo's National Provider Identifier (NPI) is 1578758355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Lo's specialty?
- Sarah Lo is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Lo located?
- Sarah Lo's practice location on file with NPPES is 3401 Civic Center Blvd, Philadelphia, PA 19104-4319.
- What is Sarah Lo's phone number?
- The practice phone number listed in the NPPES registry for Sarah Lo is (215) 590-3025.
- Does Sarah Lo accept Medicare?
- Sarah Lo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Lo's NPI active?
- Yes — Sarah Lo's NPI (1578758355) is active in the NPPES registry as of the last update on 2015-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.