Michael Diaz
NPI 1154283075 · Critical Care Medicine Registered Nurse · Palmdale, CA
Michael Diaz is a Critical Care Medicine Registered Nurse provider in Palmdale, CA (NPI 1154283075).
Provider details
- NPI number
- 1154283075
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Sole proprietor
- No
- License
- 95380795 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-12-01
- Last updated
- 2025-12-01
- Certified
- 2025-11-30
Frequently asked questions
- What is Michael Diaz's NPI number?
- Michael Diaz's National Provider Identifier (NPI) is 1154283075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Diaz's specialty?
- Michael Diaz is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Michael Diaz located?
- Michael Diaz's practice location on file with NPPES is 40266 Reata Rd, Palmdale, CA 93550-2164.
- What is Michael Diaz's phone number?
- The practice phone number listed in the NPPES registry for Michael Diaz is (661) 526-8153.
- Is Michael Diaz's NPI active?
- Yes — Michael Diaz's NPI (1154283075) is active in the NPPES registry as of the last update on 2025-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.