Joanna Violet De Mesa, NP-C
NPI 1033743380 · Family Nurse Practitioner · Oakland, CA
Joanna Violet De Mesa, NP-C is a Family Nurse Practitioner provider in Oakland, CA (NPI 1033743380).
Provider details
- NPI number
- 1033743380
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 95014048 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Mailing address
Registry dates
- Enumerated
- 2020-02-26
- Last updated
- 2022-01-13
- Certified
- 2022-01-13
Frequently asked questions
- What is Joanna Violet De Mesa's NPI number?
- Joanna Violet De Mesa's National Provider Identifier (NPI) is 1033743380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Violet De Mesa's specialty?
- Joanna Violet De Mesa is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanna Violet De Mesa located?
- Joanna Violet De Mesa's practice location on file with NPPES is 3100 Summit St, Oakland, CA 94609-3412.
- What is Joanna Violet De Mesa's phone number?
- The practice phone number listed in the NPPES registry for Joanna Violet De Mesa is (510) 869-8865.
- Is Joanna Violet De Mesa's NPI active?
- Yes — Joanna Violet De Mesa's NPI (1033743380) is active in the NPPES registry as of the last update on 2022-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.