Kristian Wuysang
NPI 1619477817 · Family Nurse Practitioner · Fontana, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristian Wuysang is a Family Nurse Practitioner provider in Fontana, CA (NPI 1619477817).
Provider details
- NPI number
- 1619477817
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 95007793 (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
8 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)
- 2707 S Central AveLos Angeles, CA 90011-5527Phone: (323) 234-5000
Registry dates
- Enumerated
- 2018-02-15
- Last updated
- 2018-06-14
Frequently asked questions
- What is Kristian Wuysang's NPI number?
- Kristian Wuysang's National Provider Identifier (NPI) is 1619477817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristian Wuysang's specialty?
- Kristian Wuysang is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristian Wuysang located?
- Kristian Wuysang's practice location on file with NPPES is 7965 Sierra Ave Ste E, Fontana, CA 92336.
- What is Kristian Wuysang's phone number?
- The practice phone number listed in the NPPES registry for Kristian Wuysang is (909) 356-4459.
- Does Kristian Wuysang accept Medicare?
- Kristian Wuysang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristian Wuysang's NPI active?
- Yes — Kristian Wuysang's NPI (1619477817) is active in the NPPES registry as of the last update on 2018-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.