Juliette Portnoy
NPI 1326427519 · Mental Health Counselor · Los Angeles, CA
Juliette Portnoy is a Mental Health Counselor provider in Los Angeles, CA (NPI 1326427519).
Provider details
- NPI number
- 1326427519
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
11 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
- 2015-05-21
- Last updated
- 2022-10-31
- Certified
- 2022-10-31
Frequently asked questions
- What is Juliette Portnoy's NPI number?
- Juliette Portnoy's National Provider Identifier (NPI) is 1326427519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juliette Portnoy's specialty?
- Juliette Portnoy is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Juliette Portnoy located?
- Juliette Portnoy's practice location on file with NPPES is 3200 Motor Ave, Los Angeles, CA 90034-3740.
- What is Juliette Portnoy's phone number?
- The practice phone number listed in the NPPES registry for Juliette Portnoy is (310) 836-1223.
- Is Juliette Portnoy's NPI active?
- Yes — Juliette Portnoy's NPI (1326427519) is active in the NPPES registry as of the last update on 2022-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.