Hiyoung Whang, FNP
NPI 1740142645 · Nurse Practitioner · Mesa, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hiyoung Whang, FNP is a Nurse Practitioner provider in Mesa, AZ (NPI 1740142645).
Provider details
- NPI number
- 1740142645
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 330177 (AZ)
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
- 2025-11-29
- Last updated
- 2025-11-29
- Certified
- 2025-11-29
Frequently asked questions
- What is Hiyoung Whang's NPI number?
- Hiyoung Whang's National Provider Identifier (NPI) is 1740142645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hiyoung Whang's specialty?
- Hiyoung Whang is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hiyoung Whang located?
- Hiyoung Whang's practice location on file with NPPES is 6015 E Brown Rd, Mesa, AZ 85205-4452.
- What is Hiyoung Whang's phone number?
- The practice phone number listed in the NPPES registry for Hiyoung Whang is (866) 389-2727.
- Does Hiyoung Whang accept Medicare?
- Hiyoung Whang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hiyoung Whang's NPI active?
- Yes — Hiyoung Whang's NPI (1740142645) is active in the NPPES registry as of the last update on 2025-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.