Stephanie Sheaffer
NPI 1538682679 · Clinical Social Worker · Northridge, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Sheaffer is a Clinical Social Worker provider in Northridge, CA (NPI 1538682679).
Provider details
- NPI number
- 1538682679
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- ASW77348 (CA)
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
8 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
- 2017-07-20
- Last updated
- 2024-10-25
- Certified
- 2022-11-29
Frequently asked questions
- What is Stephanie Sheaffer's NPI number?
- Stephanie Sheaffer's National Provider Identifier (NPI) is 1538682679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Sheaffer's specialty?
- Stephanie Sheaffer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephanie Sheaffer located?
- Stephanie Sheaffer's practice location on file with NPPES is 9650 Zelzah Ave, Northridge, CA 91325-2003.
- What is Stephanie Sheaffer's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Sheaffer is (818) 993-9311.
- Does Stephanie Sheaffer accept Medicare?
- Stephanie Sheaffer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Sheaffer's NPI active?
- Yes — Stephanie Sheaffer's NPI (1538682679) is active in the NPPES registry as of the last update on 2024-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.