What is Gail Sibley's NPI number?

Gail Sibley's National Provider Identifier (NPI) is 1134314073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gail Sibley's specialty?

Gail Sibley is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Gail Sibley located?

Gail Sibley's practice location on file with NPPES is 1000 San Leandro Blvd, San Leandro, CA 94577-1598.

What is Gail Sibley's phone number?

The practice phone number listed in the NPPES registry for Gail Sibley is (510) 481-3731.

Is Gail Sibley's NPI active?

Yes — Gail Sibley's NPI (1134314073) is active in the NPPES registry as of the last update on 2024-12-30.

IndividualActive

Gail Sibley, BSN

NPI 1134314073 · Registered Nurse · San Leandro, CA

Gail Sibley, BSN is a Registered Nurse provider in San Leandro, CA (NPI 1134314073).

Provider details

NPI number: 1134314073
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: BSN
Sex: Female
Sole proprietor: Yes
License: 566340 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 566340 (CA)
Nursing Service Providers

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 yrs in NPPES 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

1000 San Leandro Blvd

Suite 100

San Leandro, CA 94577-1598

Phone: (510) 481-3731

Street-level locationGet directions

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Mailing address