What is Sierra Hawthorne's NPI number?

Sierra Hawthorne's National Provider Identifier (NPI) is 1407610470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sierra Hawthorne's specialty?

Sierra Hawthorne is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).

Where is Sierra Hawthorne located?

Sierra Hawthorne's practice location on file with NPPES is 750 Lakechime Dr, Sunnyvale, CA 94089-2539.

What is Sierra Hawthorne's phone number?

The practice phone number listed in the NPPES registry for Sierra Hawthorne is (408) 522-8272.

Is Sierra Hawthorne's NPI active?

Yes — Sierra Hawthorne's NPI (1407610470) is active in the NPPES registry as of the last update on 2024-02-09.

IndividualActive

Sierra Hawthorne, MSW

NPI 1407610470 · School Social Worker · Sunnyvale, CA

Sierra Hawthorne, MSW is a School Social Worker provider in Sunnyvale, CA (NPI 1407610470).

Provider details

NPI number: 1407610470
Entity type: Individual
Primary specialty: School Social WorkerBehavioral Health & Social Service Providers
Credential: MSW
Sex: Female
Sole proprietor: No

Specialties & taxonomies

School Social WorkerPrimary1041S0200X
Behavioral Health & Social Service Providers

Profile Score

Established profile(50/100 index)

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

Registry tenure38% of score
2 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

750 Lakechime Dr

Sunnyvale, CA 94089-2539

Phone: (408) 522-8272

Street-level locationGet directions

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Mailing address