What is Sophia Sperber's NPI number?

Sophia Sperber's National Provider Identifier (NPI) is 1720826274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sophia Sperber's specialty?

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

Where is Sophia Sperber located?

Sophia Sperber's practice location on file with NPPES is 250 Executive Park Blvd Ste 4900, San Francisco, CA 94134-3335.

What is Sophia Sperber's phone number?

The practice phone number listed in the NPPES registry for Sophia Sperber is (415) 295-9643.

Is Sophia Sperber's NPI active?

Yes — Sophia Sperber's NPI (1720826274) is active in the NPPES registry as of the last update on 2024-08-05.

IndividualActive

Sophia Sperber

NPI 1720826274 · Community Health Worker · San Francisco, CA

Sophia Sperber is a Community Health Worker provider in San Francisco, CA (NPI 1720826274).

Provider details

NPI number: 1720826274
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers
Case Manager/Care Coordinator171M00000X
Other 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
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

250 Executive Park Blvd Ste 4900

San Francisco, CA 94134-3335

Phone: (415) 295-9643

Street-level locationGet directions

More CA providers

Mailing address

29754 Baden Pl

Malibu, CA 90265-3843

Enumerated: 2024-07-18
Last updated: 2024-08-05
Certified: 2024-08-05

Frequently asked questions

What is Sophia Sperber's NPI number?: Sophia Sperber's National Provider Identifier (NPI) is 1720826274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sophia Sperber's specialty?: Sophia Sperber is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
Where is Sophia Sperber located?: Sophia Sperber's practice location on file with NPPES is 250 Executive Park Blvd Ste 4900, San Francisco, CA 94134-3335.
What is Sophia Sperber's phone number?: The practice phone number listed in the NPPES registry for Sophia Sperber is (415) 295-9643.
Is Sophia Sperber's NPI active?: Yes — Sophia Sperber's NPI (1720826274) is active in the NPPES registry as of the last update on 2024-08-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.