Walter Trenschel, PHD
NPI 1841211505 · Clinical Neuropsychologist · Ocean Ridge, FL
Walter Trenschel, PHD is a Clinical Neuropsychologist provider in Ocean Ridge, FL (NPI 1841211505).
Provider details
- NPI number
- 1841211505
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- PY0004569 (FL)
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
19 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
- 2006-07-21
- Last updated
- 2025-09-11
Frequently asked questions
- What is Walter Trenschel's NPI number?
- Walter Trenschel's National Provider Identifier (NPI) is 1841211505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Trenschel's specialty?
- Walter Trenschel is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Walter Trenschel located?
- Walter Trenschel's practice location on file with NPPES is 5505 North Ocean Blvd, Ocean Ridge, FL 33435.
- What is Walter Trenschel's phone number?
- The practice phone number listed in the NPPES registry for Walter Trenschel is (561) 732-0123.
- Is Walter Trenschel's NPI active?
- Yes — Walter Trenschel's NPI (1841211505) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.