IndividualActive
Winnetta Underwood, LVN
NPI 1730223975 · Specialist · Oakland, CA
Winnetta Underwood, LVN is a Specialist provider in Oakland, CA (NPI 1730223975).
Provider details
- NPI number
- 1730223975
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- LVN
- Sex
- Female
- Sole proprietor
- No
- License
- VN46162 (CA)
Specialties & taxonomies
Other Service Providers
Nursing Service Providers
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
2620 26th Ave
Oakland, CA 94601-1907
Phone: (510) 437-2363
Fax: (510) 437-2366
Street-level locationGet directions
Mailing address
937 Wood St
Oakland, CA 94607-1311
Registry dates
- Enumerated
- 2007-02-19
- Last updated
- 2025-09-11
Frequently asked questions
- What is Winnetta Underwood's NPI number?
- Winnetta Underwood's National Provider Identifier (NPI) is 1730223975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Winnetta Underwood's specialty?
- Winnetta Underwood is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Winnetta Underwood located?
- Winnetta Underwood's practice location on file with NPPES is 2620 26th Ave, Oakland, CA 94601-1907.
- What is Winnetta Underwood's phone number?
- The practice phone number listed in the NPPES registry for Winnetta Underwood is (510) 437-2363.
- Is Winnetta Underwood's NPI active?
- Yes — Winnetta Underwood's NPI (1730223975) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.