Douglas Brink, LISW, LMFT
NPI 1023013174 · Clinical Social Worker · Mason City, IA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Brink, LISW, LMFT is a Clinical Social Worker provider in Mason City, IA (NPI 1023013174).
Provider details
- NPI number
- 1023013174
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW, LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 05899 (IA)
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
21 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
- 2005-06-16
- Last updated
- 2013-08-12
Frequently asked questions
- What is Douglas Brink's NPI number?
- Douglas Brink's National Provider Identifier (NPI) is 1023013174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Brink's specialty?
- Douglas Brink is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Douglas Brink located?
- Douglas Brink's practice location on file with NPPES is 202 1st St Se, Mason City, IA 50401-3946.
- What is Douglas Brink's phone number?
- The practice phone number listed in the NPPES registry for Douglas Brink is (641) 423-3778.
- Does Douglas Brink accept Medicare?
- Douglas Brink is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Brink's NPI active?
- Yes — Douglas Brink's NPI (1023013174) is active in the NPPES registry as of the last update on 2013-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.