Staci Difazio, RN
NPI 1598307852 · Psychiatric/Mental Health Registered Nurse · Sylmar, CA
Staci Difazio, RN is a Psychiatric/Mental Health Registered Nurse provider in Sylmar, CA (NPI 1598307852).
Provider details
- NPI number
- 1598307852
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 808709 (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
6 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
Mailing address
Registry dates
- Enumerated
- 2019-10-08
- Last updated
- 2019-10-08
Frequently asked questions
- What is Staci Difazio's NPI number?
- Staci Difazio's National Provider Identifier (NPI) is 1598307852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Staci Difazio's specialty?
- Staci Difazio is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Staci Difazio located?
- Staci Difazio's practice location on file with NPPES is 14445 Olive View Dr, Sylmar, CA 91342-1437.
- What is Staci Difazio's phone number?
- The practice phone number listed in the NPPES registry for Staci Difazio is (747) 210-4343.
- Is Staci Difazio's NPI active?
- Yes — Staci Difazio's NPI (1598307852) is active in the NPPES registry as of the last update on 2019-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.