Melissa Hwang
NPI 1942821038 · Family Nurse Practitioner · Aliso Viejo, CA
Melissa Hwang is a Family Nurse Practitioner provider in Aliso Viejo, CA (NPI 1942821038).
Provider details
- NPI number
- 1942821038
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 760988 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-04-30
- Last updated
- 2021-07-10
- Certified
- 2021-07-10
Frequently asked questions
- What is Melissa Hwang's NPI number?
- Melissa Hwang's National Provider Identifier (NPI) is 1942821038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Hwang's specialty?
- Melissa Hwang is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Hwang located?
- Melissa Hwang's practice location on file with NPPES is 26891 Aliso Creek Rd, Aliso Viejo, CA 92656-3392.
- What is Melissa Hwang's phone number?
- The practice phone number listed in the NPPES registry for Melissa Hwang is (949) 360-4081.
- Is Melissa Hwang's NPI active?
- Yes — Melissa Hwang's NPI (1942821038) is active in the NPPES registry as of the last update on 2021-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.