What is Arielle Zhu's NPI number?

Arielle Zhu's National Provider Identifier (NPI) is 1811749088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Arielle Zhu's specialty?

Arielle Zhu is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Arielle Zhu located?

Arielle Zhu's practice location on file with NPPES is 22691 Lambert St Ste 502, Lake Forest, CA 92630-1614.

What is Arielle Zhu's phone number?

The practice phone number listed in the NPPES registry for Arielle Zhu is (949) 273-6503.

Is Arielle Zhu's NPI active?

Yes — Arielle Zhu's NPI (1811749088) is active in the NPPES registry as of the last update on 2024-04-02.

IndividualActive

Arielle Zhu, OTR/L

NPI 1811749088 · Occupational Therapist · Lake Forest, CA

Arielle Zhu, OTR/L is a Occupational Therapist provider in Lake Forest, CA (NPI 1811749088).

Provider details

NPI number: 1811749088
Entity type: Individual
Primary specialty: Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: OTR/L
Sex: Female
Sole proprietor: No
License: 26042 (CA)

Practice location

22691 Lambert St Ste 502

Lake Forest, CA 92630-1614

Phone: (949) 273-6503

Street-level locationGet directions

More CA providers

Mailing address

22691 Lambert St Ste 502

Lake Forest, CA 92630-1614

Specialties & taxonomies

Occupational TherapistPrimary225X00000XLicense 26042 (CA)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(57/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 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.

Enumerated: 2024-04-02
Last updated: 2024-04-02
Certified: 2024-04-02

Frequently asked questions

What is Arielle Zhu's NPI number?: Arielle Zhu's National Provider Identifier (NPI) is 1811749088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Arielle Zhu's specialty?: Arielle Zhu is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Arielle Zhu located?: Arielle Zhu's practice location on file with NPPES is 22691 Lambert St Ste 502, Lake Forest, CA 92630-1614.
What is Arielle Zhu's phone number?: The practice phone number listed in the NPPES registry for Arielle Zhu is (949) 273-6503.
Is Arielle Zhu's NPI active?: Yes — Arielle Zhu's NPI (1811749088) is active in the NPPES registry as of the last update on 2024-04-02.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions