What is Sarah Jack's NPI number?

Sarah Jack's National Provider Identifier (NPI) is 1285508432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sarah Jack's specialty?

Sarah Jack is listed in the NPPES registry with a primary specialty of Health & Wellness Coach (Other Service Providers).

Where is Sarah Jack located?

Sarah Jack's practice location on file with NPPES is 720 Diablo Ave, Novato, CA 94947-4004.

What is Sarah Jack's phone number?

The practice phone number listed in the NPPES registry for Sarah Jack is (415) 892-8733.

Is Sarah Jack's NPI active?

Yes — Sarah Jack's NPI (1285508432) is active in the NPPES registry as of the last update on 2025-10-01.

IndividualActive

Sarah Jack

NPI 1285508432 · Health & Wellness Coach · Novato, CA

Sarah Jack is a Health & Wellness Coach provider in Novato, CA (NPI 1285508432).

Provider details

NPI number: 1285508432
Entity type: Individual
Primary specialty: Health & Wellness CoachOther Service Providers
Sex: Female
Sole proprietor: No
License: EA938DA830 (CA)

Specialties & taxonomies

Health & Wellness CoachPrimary171400000XLicense EA938DA830 (CA)
Other Service Providers

Profile Score

Established profile(54/100 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
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

720 Diablo Ave

Novato, CA 94947-4004

Phone: (415) 892-8733

Street-level locationGet directions

More CA providers

Mailing address