What is Sumer Castro's NPI number?

Sumer Castro's National Provider Identifier (NPI) is 1568538890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sumer Castro's specialty?

Sumer Castro is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Sumer Castro located?

Sumer Castro's practice location on file with NPPES is 499 Loma Alta Ave, Los Gatos, CA 95030-6227.

What is Sumer Castro's phone number?

The practice phone number listed in the NPPES registry for Sumer Castro is (408) 335-1911.

Is Sumer Castro's NPI active?

Yes — Sumer Castro's NPI (1568538890) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Sumer Castro

NPI 1568538890 · Case Manager/Care Coordinator · Los Gatos, CA

Sumer Castro is a Case Manager/Care Coordinator provider in Los Gatos, CA (NPI 1568538890).

Provider details

NPI number: 1568538890
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Detailed profile(84/100 index)

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

Registry tenure38% of score
19 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

499 Loma Alta Ave

Los Gatos, CA 95030-6227

Phone: (408) 335-1911

Fax: (408) 335-1910

Street-level locationGet directions

More CA providers

Mailing address