Marilyn Villanueva
NPI 1538812987 · Health Information Technician · Oakland, CA
Marilyn Villanueva is a Health Information Technician provider in Oakland, CA (NPI 1538812987).
Provider details
- NPI number
- 1538812987
- Entity type
- Individual
- Primary specialty
- Health Information TechnicianTechnologists, Technicians & Other Technical Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-01-26
- Last updated
- 2022-01-26
- Certified
- 2022-01-13
Frequently asked questions
- What is Marilyn Villanueva's NPI number?
- Marilyn Villanueva's National Provider Identifier (NPI) is 1538812987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Villanueva's specialty?
- Marilyn Villanueva is listed in the NPPES registry with a primary specialty of Health Information Technician (Technologists, Technicians & Other Technical Service Providers).
- Where is Marilyn Villanueva located?
- Marilyn Villanueva's practice location on file with NPPES is 8945 Golf Links Rd, Oakland, CA 94605-4124.
- What is Marilyn Villanueva's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Villanueva is (510) 317-1444.
- Is Marilyn Villanueva's NPI active?
- Yes — Marilyn Villanueva's NPI (1538812987) is active in the NPPES registry as of the last update on 2022-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.