OrganizationActive
Contra Costa County Office on Aging
NPI 1447347695 · Case Management Agency · Martinez, CA
Contra Costa County Office on Aging is a Case Management Agency organization in Martinez, CA (NPI 1447347695).
Provider details
- NPI number
- 1447347695
- Entity type
- Organization
- Primary specialty
- Case Management AgencyAgencies
- Organization subpart
- No
- Authorized official
- Bette Wilgus, Senior Staff Assistant(925) 335-8727
- License
- 5268 (CA)
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(90/100 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
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
2530 Arnold Dr
#300
Martinez, CA 94553-4359
Phone: (925) 335-8727
Fax: (925) 335-8738
Street-level locationGet directions
Mailing address
2530 Arnold Dr
Martinez, CA 94553-4359
Registry dates
- Enumerated
- 2006-10-09
- Last updated
- 2020-08-22
Frequently asked questions
- What is Contra Costa County Office on Aging's NPI number?
- Contra Costa County Office on Aging's National Provider Identifier (NPI) is 1447347695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Contra Costa County Office on Aging?
- Contra Costa County Office on Aging is classified in the NPPES registry as Case Management Agency (Agencies).
- Where is Contra Costa County Office on Aging located?
- Contra Costa County Office on Aging's practice location on file with NPPES is 2530 Arnold Dr, Martinez, CA 94553-4359.
- What is Contra Costa County Office on Aging's phone number?
- The practice phone number listed in the NPPES registry for Contra Costa County Office on Aging is (925) 335-8727.
- Who is the authorized official for Contra Costa County Office on Aging?
- The authorized official listed on Contra Costa County Office on Aging's NPPES record is Bette Wilgus, Senior Staff Assistant. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Contra Costa County Office on Aging's NPI active?
- Yes — Contra Costa County Office on Aging's NPI (1447347695) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.