Antoinette Mastronardi
NPI 1700430766 · Mental Health Counselor · San Diego, CA
Antoinette Mastronardi is a Mental Health Counselor provider in San Diego, CA (NPI 1700430766).
Provider details
- NPI number
- 1700430766
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social 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
83% 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
- 2019-07-29
- Last updated
- 2019-07-29
Frequently asked questions
- What is Antoinette Mastronardi's NPI number?
- Antoinette Mastronardi's National Provider Identifier (NPI) is 1700430766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antoinette Mastronardi's specialty?
- Antoinette Mastronardi is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Antoinette Mastronardi located?
- Antoinette Mastronardi's practice location on file with NPPES is 734 10th Ave, San Diego, CA 92101-6502.
- What is Antoinette Mastronardi's phone number?
- The practice phone number listed in the NPPES registry for Antoinette Mastronardi is (619) 239-4663.
- Is Antoinette Mastronardi's NPI active?
- Yes — Antoinette Mastronardi's NPI (1700430766) is active in the NPPES registry as of the last update on 2019-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.