What is Ayumi Scharer's NPI number?

Ayumi Scharer's National Provider Identifier (NPI) is 1417468521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ayumi Scharer's specialty?

Ayumi Scharer is listed in the NPPES registry with a primary specialty of Other Technician (Technologists, Technicians & Other Technical Service Providers).

Where is Ayumi Scharer located?

Ayumi Scharer's practice location on file with NPPES is 1001 Potrero Ave # Wd93, San Francisco, CA 94110-3518.

What is Ayumi Scharer's phone number?

The practice phone number listed in the NPPES registry for Ayumi Scharer is (415) 206-8412.

Is Ayumi Scharer's NPI active?

Yes — Ayumi Scharer's NPI (1417468521) is active in the NPPES registry as of the last update on 2025-05-23.

IndividualActive

Ayumi Scharer

NPI 1417468521 · Other Technician · San Francisco, CA

Ayumi Scharer is a Other Technician provider in San Francisco, CA (NPI 1417468521).

Provider details

NPI number: 1417468521
Entity type: Individual
Primary specialty: Other TechnicianTechnologists, Technicians & Other Technical Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Other TechnicianPrimary247200000X
Technologists, Technicians & Other Technical Service Providers

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
8 yrs in NPPES 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

1001 Potrero Ave # Wd93

San Francisco, CA 94110-3518

Phone: (415) 206-8412

Street-level locationGet directions

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Mailing address