IndividualActive
Martha Loza
NPI 1477251916 · Registered Nurse · Oakland, CA
Martha Loza is a Registered Nurse provider in Oakland, CA (NPI 1477251916).
Provider details
- NPI number
- 1477251916
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95244468 (CA)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
2950 International Blvd
Oakland, CA 94601-2228
Phone: (510) 485-2551
Street-level locationGet directions
Mailing address
3605 Carson Oak Dr
Modesto, CA 95355-1406
Additional practice locations (1)
- 3605 Carson Oak DrModesto, CA 95355-1406Phone: (510) 485-2551
Registry dates
- Enumerated
- 2023-02-22
- Last updated
- 2023-02-22
- Certified
- 2023-02-22
Frequently asked questions
- What is Martha Loza's NPI number?
- Martha Loza's National Provider Identifier (NPI) is 1477251916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Loza's specialty?
- Martha Loza is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Martha Loza located?
- Martha Loza's practice location on file with NPPES is 2950 International Blvd, Oakland, CA 94601-2228.
- What is Martha Loza's phone number?
- The practice phone number listed in the NPPES registry for Martha Loza is (510) 485-2551.
- Is Martha Loza's NPI active?
- Yes — Martha Loza's NPI (1477251916) is active in the NPPES registry as of the last update on 2023-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.