IndividualActive
Lisa De Fazio, R.D.
NPI 1154597623 · Registered Dietitian · Thousand Oaks, CA
Lisa De Fazio, R.D. is a Registered Dietitian provider in Thousand Oaks, CA (NPI 1154597623).
Provider details
- NPI number
- 1154597623
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 859439 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(92/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
415 Rolling Oaks Dr
Suite 210
Thousand Oaks, CA 91361-1029
Phone: (805) 299-0301
Street-level locationGet directions
Mailing address
415 Rolling Oaks Dr Ste 210
Thousand Oaks, CA 91361-1044
Additional practice locations (1)
- 2220 E Gonzales Rd Ste 120a-BOxnard, CA 93036-3707Phone: (805) 981-5150
Registry dates
- Enumerated
- 2008-05-05
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Lisa De Fazio's NPI number?
- Lisa De Fazio's National Provider Identifier (NPI) is 1154597623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa De Fazio's specialty?
- Lisa De Fazio is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Lisa De Fazio located?
- Lisa De Fazio's practice location on file with NPPES is 415 Rolling Oaks Dr, Thousand Oaks, CA 91361-1029.
- What is Lisa De Fazio's phone number?
- The practice phone number listed in the NPPES registry for Lisa De Fazio is (805) 299-0301.
- Is Lisa De Fazio's NPI active?
- Yes — Lisa De Fazio's NPI (1154597623) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.