Joyce Hsu, N.P.
NPI 1497644116 · Family Nurse Practitioner · Duarte, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joyce Hsu, N.P. is a Family Nurse Practitioner provider in Duarte, CA (NPI 1497644116).
Provider details
- NPI number
- 1497644116
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 95021442 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-06-30
- Last updated
- 2025-09-18
- Certified
- 2025-09-18
Frequently asked questions
- What is Joyce Hsu's NPI number?
- Joyce Hsu's National Provider Identifier (NPI) is 1497644116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Hsu's specialty?
- Joyce Hsu is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joyce Hsu located?
- Joyce Hsu's practice location on file with NPPES is 1500 Duarte Rd, Duarte, CA 91010-3012.
- What is Joyce Hsu's phone number?
- The practice phone number listed in the NPPES registry for Joyce Hsu is (800) 826-4673.
- Does Joyce Hsu accept Medicare?
- Joyce Hsu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joyce Hsu's NPI active?
- Yes — Joyce Hsu's NPI (1497644116) is active in the NPPES registry as of the last update on 2025-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.