Sandra Antonelli
NPI 1700385085 · Marriage & Family Therapist · Chino Hills, CA
Sandra Antonelli is a Marriage & Family Therapist provider in Chino Hills, CA (NPI 1700385085).
Provider details
- NPI number
- 1700385085
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LMFT102717 (CA)
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
8 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
- 2018-02-01
- Last updated
- 2018-02-01
Frequently asked questions
- What is Sandra Antonelli's NPI number?
- Sandra Antonelli's National Provider Identifier (NPI) is 1700385085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Antonelli's specialty?
- Sandra Antonelli is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sandra Antonelli located?
- Sandra Antonelli's practice location on file with NPPES is 14758 Pipeline Ave Ste D, Chino Hills, CA 91709-6025.
- What is Sandra Antonelli's phone number?
- The practice phone number listed in the NPPES registry for Sandra Antonelli is (909) 631-9916.
- Is Sandra Antonelli's NPI active?
- Yes — Sandra Antonelli's NPI (1700385085) is active in the NPPES registry as of the last update on 2018-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.