What is Ann Xu's NPI number?

Ann Xu's National Provider Identifier (NPI) is 1861202780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ann Xu's specialty?

Ann Xu is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).

Where is Ann Xu located?

Ann Xu's practice location on file with NPPES is 520 Cancha, Newport Beach, CA 92660-3508.

What is Ann Xu's phone number?

The practice phone number listed in the NPPES registry for Ann Xu is (626) 617-5678.

Is Ann Xu's NPI active?

Yes — Ann Xu's NPI (1861202780) is active in the NPPES registry as of the last update on 2025-01-13.

IndividualActive

Ann Xu

NPI 1861202780 · Naturopath · Newport Beach, CA

Ann Xu is a Naturopath provider in Newport Beach, CA (NPI 1861202780).

Provider details

NPI number: 1861202780
Entity type: Individual
Primary specialty: NaturopathOther Service Providers
Sex: Female
Sole proprietor: No
License: ND1431 (CA)

Specialties & taxonomies

NaturopathPrimary175F00000XLicense ND1431 (CA)
Other Service Providers

Profile Score

Established profile(55/100 index)

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

520 Cancha

Newport Beach, CA 92660-3508

Phone: (626) 617-5678

Street-level locationGet directions

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Mailing address