Leanne Graff, LCSW
NPI 1215260864 · Clinical Social Worker · Riverside, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leanne Graff, LCSW is a Clinical Social Worker provider in Riverside, CA (NPI 1215260864).
Provider details
- NPI number
- 1215260864
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 25905 (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
16 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
- 2009-09-15
- Last updated
- 2021-12-01
Frequently asked questions
- What is Leanne Graff's NPI number?
- Leanne Graff's National Provider Identifier (NPI) is 1215260864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leanne Graff's specialty?
- Leanne Graff is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leanne Graff located?
- Leanne Graff's practice location on file with NPPES is 10800 Magnolia Ave, Riverside, CA 92505-3043.
- What is Leanne Graff's phone number?
- The practice phone number listed in the NPPES registry for Leanne Graff is (951) 353-4898.
- Does Leanne Graff accept Medicare?
- Leanne Graff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leanne Graff's NPI active?
- Yes — Leanne Graff's NPI (1215260864) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.