Natassia Zhai
NPI 1861353021 · Family Nurse Practitioner · Glendora, CA
Natassia Zhai is a Family Nurse Practitioner provider in Glendora, CA (NPI 1861353021).
Provider details
- NPI number
- 1861353021
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95035742 (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
- 2025-11-18
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Natassia Zhai's NPI number?
- Natassia Zhai's National Provider Identifier (NPI) is 1861353021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natassia Zhai's specialty?
- Natassia Zhai is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Natassia Zhai located?
- Natassia Zhai's practice location on file with NPPES is 338 Cimmeron Trl, Glendora, CA 91741-3817.
- What is Natassia Zhai's phone number?
- The practice phone number listed in the NPPES registry for Natassia Zhai is (626) 241-0392.
- Is Natassia Zhai's NPI active?
- Yes — Natassia Zhai's NPI (1861353021) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.