Mariah Underwood, BASW
NPI 1538645965 · Community Health Worker · Olivehurst, CA
Mariah Underwood, BASW is a Community Health Worker provider in Olivehurst, CA (NPI 1538645965).
Provider details
- NPI number
- 1538645965
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Credential
- BASW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
Mailing address
Registry dates
- Enumerated
- 2018-07-18
- Last updated
- 2024-01-23
- Certified
- 2024-01-23
Frequently asked questions
- What is Mariah Underwood's NPI number?
- Mariah Underwood's National Provider Identifier (NPI) is 1538645965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariah Underwood's specialty?
- Mariah Underwood is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Mariah Underwood located?
- Mariah Underwood's practice location on file with NPPES is 5816 Feather River Blvd, Olivehurst, CA 95961-6799.
- What is Mariah Underwood's phone number?
- The practice phone number listed in the NPPES registry for Mariah Underwood is (530) 312-5268.
- Is Mariah Underwood's NPI active?
- Yes — Mariah Underwood's NPI (1538645965) is active in the NPPES registry as of the last update on 2024-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.