MS. DELANEY RENEE WOO
NPI 1801264783
Community Health Worker in San Leandro, CA

Active since September 09, 2015Opted out of Medicare · through Feb 5, 2027
2275 ARLINGTON DR, SAN LEANDRO, CA 94578(510) 317-1444 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Jul 28, 2017 (2 updates tracked since 2017).

About Ms. Delaney Renee Woo NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. DELANEY RENEE WOO (NPI 1801264783) is an individual community health worker in San Leandro, California and active in the NPI registry since September 2015. She has opted out of Medicare through February 5, 2027.

NPPES Registry Identity

NPI1801264783
Entity TypeIndividualFemale
Primary Taxonomy172V00000X
Provider Legal NameMS. DELANEY RENEE WOO
Location Address2275 ARLINGTON DRSan Leandro, CA 94578-1132
Mailing Address2275 Arlington DrSan Leandro, CA 94578-1132 · (510) 317-1444
Sole ProprietorNo
Enumeration DateSeptember 9, 2015
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
NPI 1801264783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyCommunity Health WorkerOther Service Providers
Taxonomy Code172V00000X
Definition
Community health workers (CHW) are lay members of communities who work either for pay or as volunteers in association with the local health care system in both urban and rural environments and usually share ethnicity, language, socioeconomic status and life experiences with the community members they serve. They have been identified by many titles such as community health advisors, lay health advocates, promotores(as), outreach educators, community health representatives, peer health promoters, and peer health educators. CHWs offer interpretation and translation services, provide culturally appropriate health education and information, assist people in receiving the care they need, give informal counseling and guidance on health behaviors, advocate for individual and community health needs, and provide some direct services such as first aid and blood pressure screening. Some examples of these practitioners are Community Health Aides or Practitioners established under 25 USC 1616 (l) under HHS, Indian Health Service, Public Health Service.
Also ListedCounselorTaxonomy 101Y00000X
2275 ARLINGTON DR, San Leandro, CA 94578

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Ms. Delaney Renee Woo has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from February 5, 2025 through February 5, 2027.

Opt-Out Effective DateFebruary 5, 2025
Opt-Out In Effect ThroughFebruary 5, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Delaney Woo's NPI number?

The NPI number for Delaney Woo is 1801264783. It was assigned to this individual provider in the NPPES registry on September 9, 2015.

Where is Delaney Woo located?

Delaney Woo practices at 2275 Arlington Dr, San Leandro, CA 94578. The listed phone number is (510) 317-1444.

What is Delaney Woo's specialty?

The primary specialty registered for this NPI is Community Health Worker with taxonomy code 172V00000X.

Is Delaney Woo enrolled in Medicare?

No. Delaney Woo has opted out of Medicare through February 5, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Delaney Woo was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.