Happy Weight Wellness Nursing, Inc
NPI 1346037934 · Nurse Practitioner · Tustin, CA
Happy Weight Wellness Nursing, Inc is a Nurse Practitioner organization in Tustin, CA (NPI 1346037934).
Provider details
- NPI number
- 1346037934
- Entity type
- Organization
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Vivian Duong, President/Nurse Practitioner(949) 439-4080
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
1 yr 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
- 2025-04-24
- Last updated
- 2025-04-29
- Certified
- 2025-04-29
Frequently asked questions
- What is Happy Weight Wellness Nursing, Inc's NPI number?
- Happy Weight Wellness Nursing, Inc's National Provider Identifier (NPI) is 1346037934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Happy Weight Wellness Nursing, Inc?
- Happy Weight Wellness Nursing, Inc is classified in the NPPES registry as Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Happy Weight Wellness Nursing, Inc located?
- Happy Weight Wellness Nursing, Inc's practice location on file with NPPES is 13446 N Mackay Ct, Tustin, CA 92782-9044.
- What is Happy Weight Wellness Nursing, Inc's phone number?
- The practice phone number listed in the NPPES registry for Happy Weight Wellness Nursing, Inc is (949) 439-4080.
- Who is the authorized official for Happy Weight Wellness Nursing, Inc?
- The authorized official listed on Happy Weight Wellness Nursing, Inc's NPPES record is Vivian Duong, President/Nurse Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Happy Weight Wellness Nursing, Inc's NPI active?
- Yes — Happy Weight Wellness Nursing, Inc's NPI (1346037934) is active in the NPPES registry as of the last update on 2025-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.