Charlene Portnoy, LICSW LMFT
NPI 1578691606 · Clinical Social Worker · St Louis Park, MN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlene Portnoy, LICSW LMFT is a Clinical Social Worker provider in St Louis Park, MN (NPI 1578691606).
Provider details
- NPI number
- 1578691606
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 01769 (MN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2007-03-01
- Last updated
- 2016-09-20
Frequently asked questions
- What is Charlene Portnoy's NPI number?
- Charlene Portnoy's National Provider Identifier (NPI) is 1578691606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlene Portnoy's specialty?
- Charlene Portnoy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Charlene Portnoy located?
- Charlene Portnoy's practice location on file with NPPES is 6465 Wayzata Blvd Ste 355, St Louis Park, MN 55426-1730.
- What is Charlene Portnoy's phone number?
- The practice phone number listed in the NPPES registry for Charlene Portnoy is (612) 760-2859.
- Does Charlene Portnoy accept Medicare?
- Charlene Portnoy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlene Portnoy's NPI active?
- Yes — Charlene Portnoy's NPI (1578691606) is active in the NPPES registry as of the last update on 2016-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.