Linda Schumaker, LISW
NPI 1376808535 · Social Worker · Mason City, IA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Schumaker, LISW is a Social Worker provider in Mason City, IA (NPI 1376808535).
Provider details
- NPI number
- 1376808535
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 05893 (IA)
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
13 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
- 2012-07-12
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is Linda Schumaker's NPI number?
- Linda Schumaker's National Provider Identifier (NPI) is 1376808535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Schumaker's specialty?
- Linda Schumaker is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Linda Schumaker located?
- Linda Schumaker's practice location on file with NPPES is 103 E State St Ste 301, Mason City, IA 50401-3309.
- What is Linda Schumaker's phone number?
- The practice phone number listed in the NPPES registry for Linda Schumaker is (641) 421-2089.
- Does Linda Schumaker accept Medicare?
- Linda Schumaker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Schumaker's NPI active?
- Yes — Linda Schumaker's NPI (1376808535) is active in the NPPES registry as of the last update on 2025-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.