IndividualActive
Zachary Deligiannis
NPI 1427947142 · Registered Nurse · Berkeley, CA
Zachary Deligiannis is a Registered Nurse provider in Berkeley, CA (NPI 1427947142).
Provider details
- NPI number
- 1427947142
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95232861 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(54/100 index)
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
2222 Bancroft Way
Berkeley, CA 94720-4301
Phone: (510) 642-2000
Street-level locationGet directions
Mailing address
2222 Bancroft Way
Berkeley, CA 94720-4301
Registry dates
- Enumerated
- 2025-06-30
- Last updated
- 2025-06-30
- Certified
- 2025-06-29
Frequently asked questions
- What is Zachary Deligiannis's NPI number?
- Zachary Deligiannis's National Provider Identifier (NPI) is 1427947142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Deligiannis's specialty?
- Zachary Deligiannis is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Zachary Deligiannis located?
- Zachary Deligiannis's practice location on file with NPPES is 2222 Bancroft Way, Berkeley, CA 94720-4301.
- What is Zachary Deligiannis's phone number?
- The practice phone number listed in the NPPES registry for Zachary Deligiannis is (510) 642-2000.
- Is Zachary Deligiannis's NPI active?
- Yes — Zachary Deligiannis's NPI (1427947142) is active in the NPPES registry as of the last update on 2025-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.