What is Alison Clarke's NPI number?

Alison Clarke's National Provider Identifier (NPI) is 1598569550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alison Clarke's specialty?

Alison Clarke is listed in the NPPES registry with a primary specialty of Adult Companion (Nursing Service Related Providers).

Where is Alison Clarke located?

Alison Clarke's practice location on file with NPPES is 5300 Soquel Ave, Santa Cruz, CA 95062-7805.

What is Alison Clarke's phone number?

The practice phone number listed in the NPPES registry for Alison Clarke is (209) 576-1750.

Is Alison Clarke's NPI active?

Yes — Alison Clarke's NPI (1598569550) is active in the NPPES registry as of the last update on 2025-12-18.

IndividualActive

Alison Clarke

NPI 1598569550 · Adult Companion · Santa Cruz, CA

Alison Clarke is a Adult Companion provider in Santa Cruz, CA (NPI 1598569550).

Provider details

NPI number: 1598569550
Entity type: Individual
Primary specialty: Adult CompanionNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Adult CompanionPrimary372600000X
Nursing Service Related Providers

Profile Score

Basic profile(48/100 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
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

5300 Soquel Ave

Santa Cruz, CA 95062-7805

Phone: (209) 576-1750

Street-level locationGet directions

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Mailing address