Heather Leffler, MSW, LCSW
NPI 1306989587 · Clinical Social Worker · Portland, OR
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Leffler, MSW, LCSW is a Clinical Social Worker provider in Portland, OR (NPI 1306989587).
Provider details
- NPI number
- 1306989587
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- L3152 (OR)
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
- 2007-02-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Heather Leffler's NPI number?
- Heather Leffler's National Provider Identifier (NPI) is 1306989587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Leffler's specialty?
- Heather Leffler is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Heather Leffler located?
- Heather Leffler's practice location on file with NPPES is 2325 E Burnside St, Portland, OR 97214-1655.
- What is Heather Leffler's phone number?
- The practice phone number listed in the NPPES registry for Heather Leffler is (503) 261-9696.
- Does Heather Leffler accept Medicare?
- Heather Leffler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Leffler's NPI active?
- Yes — Heather Leffler's NPI (1306989587) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.