Joan Cantor Backer
NPI 1497847081 · Marriage & Family Therapist · Westminster, CA
Joan Cantor Backer is a Marriage & Family Therapist provider in Westminster, CA (NPI 1497847081).
Provider details
- NPI number
- 1497847081
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFT37649 (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
19 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
- 2006-09-29
- Last updated
- 2014-04-22
Frequently asked questions
- What is Joan Cantor Backer's NPI number?
- Joan Cantor Backer's National Provider Identifier (NPI) is 1497847081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Cantor Backer's specialty?
- Joan Cantor Backer is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Joan Cantor Backer located?
- Joan Cantor Backer's practice location on file with NPPES is 14140 Beach Blvd, Westminster, CA 92683.
- What is Joan Cantor Backer's phone number?
- The practice phone number listed in the NPPES registry for Joan Cantor Backer is (714) 896-7566.
- Is Joan Cantor Backer's NPI active?
- Yes — Joan Cantor Backer's NPI (1497847081) is active in the NPPES registry as of the last update on 2014-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.