IndividualActive
William Fernan
NPI 1750438875 · Psychologist · Brookville, PA
William Fernan is a Psychologist provider in Brookville, PA (NPI 1750438875).
Provider details
- NPI number
- 1750438875
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- PS002818 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
70 2nd St
Suite a
Brookville, PA 15825-1509
Phone: (814) 849-2844
Fax: (814) 849-3425
Street-level locationGet directions
Mailing address
70 2nd St
Brookville, PA 15825-1509
Registry dates
- Enumerated
- 2007-01-03
- Last updated
- 2007-07-09
Frequently asked questions
- What is William Fernan's NPI number?
- William Fernan's National Provider Identifier (NPI) is 1750438875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Fernan's specialty?
- William Fernan is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is William Fernan located?
- William Fernan's practice location on file with NPPES is 70 2nd St, Brookville, PA 15825-1509.
- What is William Fernan's phone number?
- The practice phone number listed in the NPPES registry for William Fernan is (814) 849-2844.
- Is William Fernan's NPI active?
- Yes — William Fernan's NPI (1750438875) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.