David Bortnick, PHD PSYD ABN
NPI 1356308530 · Clinical Neuropsychologist · St Augustine, FL
David Bortnick, PHD PSYD ABN is a Clinical Neuropsychologist provider in St Augustine, FL (NPI 1356308530).
Provider details
- NPI number
- 1356308530
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PHD PSYD ABN
- Sex
- Male
- Sole proprietor
- No
- License
- PY2065 (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
20 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
- 2006-04-30
- Last updated
- 2020-01-06
- Certified
- 2020-01-06
Frequently asked questions
- What is David Bortnick's NPI number?
- David Bortnick's National Provider Identifier (NPI) is 1356308530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Bortnick's specialty?
- David Bortnick is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is David Bortnick located?
- David Bortnick's practice location on file with NPPES is 1750 Tree Blvd Ste 5, St Augustine, FL 32084-5719.
- What is David Bortnick's phone number?
- The practice phone number listed in the NPPES registry for David Bortnick is (904) 342-0672.
- Is David Bortnick's NPI active?
- Yes — David Bortnick's NPI (1356308530) is active in the NPPES registry as of the last update on 2020-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.