What is Leif Ozier's NPI number?

Leif Ozier's National Provider Identifier (NPI) is 1568311090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leif Ozier's specialty?

Leif Ozier is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).

Where is Leif Ozier located?

Leif Ozier's practice location on file with NPPES is 100 N Euclid Ave, Upland, CA 91786-8315.

What is Leif Ozier's phone number?

The practice phone number listed in the NPPES registry for Leif Ozier is (909) 906-5980.

Is Leif Ozier's NPI active?

Yes — Leif Ozier's NPI (1568311090) is active in the NPPES registry as of the last update on 2026-01-27.

IndividualActive

Leif Ozier

NPI 1568311090 · Community Health Worker · Upland, CA

Leif Ozier is a Community Health Worker provider in Upland, CA (NPI 1568311090).

Provider details

NPI number: 1568311090
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers

Profile Score

Basic profile(47/100 index)

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
83% 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

100 N Euclid Ave

Upland, CA 91786-8315

Phone: (909) 906-5980

Street-level locationGet directions

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Mailing address