Susan Hsiao, MD, PHD
NPI 1336465194 · Anatomic Pathology Physician · New York, NY
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Hsiao, MD, PHD is a Anatomic Pathology Physician provider in New York, NY (NPI 1336465194).
Provider details
- NPI number
- 1336465194
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 275898 (NY)
Specialties & taxonomies
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
16 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)
- 525 E 68th StNew York, NY 10065-4870Phone: (212) 746-6464
Registry dates
- Enumerated
- 2010-04-19
- Last updated
- 2025-09-22
- Certified
- 2025-09-22
Frequently asked questions
- What is Susan Hsiao's NPI number?
- Susan Hsiao's National Provider Identifier (NPI) is 1336465194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Hsiao's specialty?
- Susan Hsiao is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Hsiao located?
- Susan Hsiao's practice location on file with NPPES is 630 W 168th St, New York, NY 10032-3725.
- What is Susan Hsiao's phone number?
- The practice phone number listed in the NPPES registry for Susan Hsiao is (212) 305-6595.
- Does Susan Hsiao accept Medicare?
- Susan Hsiao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Hsiao's NPI active?
- Yes — Susan Hsiao's NPI (1336465194) is active in the NPPES registry as of the last update on 2025-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.