Diana Brummer, MSW, LCSW
NPI 1720504517 · Clinical Social Worker · Saint Augustine, FL
Diana Brummer, MSW, LCSW is a Clinical Social Worker provider in Saint Augustine, FL (NPI 1720504517).
Provider details
- NPI number
- 1720504517
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- SW16491 (FL)
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
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
- 2017-08-14
- Last updated
- 2019-07-22
Frequently asked questions
- What is Diana Brummer's NPI number?
- Diana Brummer's National Provider Identifier (NPI) is 1720504517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Brummer's specialty?
- Diana Brummer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diana Brummer located?
- Diana Brummer's practice location on file with NPPES is 157 Hampton Point Dr Ste 1, Saint Augustine, FL 32092-3054.
- What is Diana Brummer's phone number?
- The practice phone number listed in the NPPES registry for Diana Brummer is (904) 419-7435.
- Is Diana Brummer's NPI active?
- Yes — Diana Brummer's NPI (1720504517) is active in the NPPES registry as of the last update on 2019-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.