IndividualActive
Daisy Martinez Siles, MSN, RN, FNP
NPI 1265120323 · Registered Nurse · Oakland, CA
Daisy Martinez Siles, MSN, RN, FNP is a Registered Nurse provider in Oakland, CA (NPI 1265120323).
Provider details
- NPI number
- 1265120323
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- MSN, RN, FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95244846 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(58/100 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
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
3451 E 12th St
Oakland, CA 94601-3463
Phone: (510) 535-3500
Street-level locationGet directions
Mailing address
2231 Rosedale Ave
Oakland, CA 94601-4325
Registry dates
- Enumerated
- 2023-04-26
- Last updated
- 2023-04-26
- Certified
- 2023-04-26
Frequently asked questions
- What is Daisy Martinez Siles's NPI number?
- Daisy Martinez Siles's National Provider Identifier (NPI) is 1265120323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daisy Martinez Siles's specialty?
- Daisy Martinez Siles is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Daisy Martinez Siles located?
- Daisy Martinez Siles's practice location on file with NPPES is 3451 E 12th St, Oakland, CA 94601-3463.
- What is Daisy Martinez Siles's phone number?
- The practice phone number listed in the NPPES registry for Daisy Martinez Siles is (510) 535-3500.
- Is Daisy Martinez Siles's NPI active?
- Yes — Daisy Martinez Siles's NPI (1265120323) is active in the NPPES registry as of the last update on 2023-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.