Frederick Leidal, PH.D.
NPI 1366675241 · Clinical Neuropsychologist · Denver, CO
Frederick Leidal, PH.D. is a Clinical Neuropsychologist provider in Denver, CO (NPI 1366675241).
Provider details
- NPI number
- 1366675241
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4168 (OH)
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
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3094 W Market StSuite 220Fairlawn, OH 44333-3626Phone: (330) 873-9516Fax: (330) 864-8678
Registry dates
- Enumerated
- 2009-08-26
- Last updated
- 2020-04-17
- Certified
- 2020-04-17
Frequently asked questions
- What is Frederick Leidal's NPI number?
- Frederick Leidal's National Provider Identifier (NPI) is 1366675241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frederick Leidal's specialty?
- Frederick Leidal is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Frederick Leidal located?
- Frederick Leidal's practice location on file with NPPES is 9101 E Kenyon Ave Ste 2900, Denver, CO 80237-1855.
- What is Frederick Leidal's phone number?
- The practice phone number listed in the NPPES registry for Frederick Leidal is (720) 489-7756.
- Is Frederick Leidal's NPI active?
- Yes — Frederick Leidal's NPI (1366675241) is active in the NPPES registry as of the last update on 2020-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.