William Cosgriff
NPI 1396045860 · Counseling Psychologist · Springfield, MA
William Cosgriff is a Counseling Psychologist provider in Springfield, MA (NPI 1396045860).
Provider details
- NPI number
- 1396045860
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
15 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2010-10-29
- Last updated
- 2010-10-29
Frequently asked questions
- What is William Cosgriff's NPI number?
- William Cosgriff's National Provider Identifier (NPI) is 1396045860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Cosgriff's specialty?
- William Cosgriff is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is William Cosgriff located?
- William Cosgriff's practice location on file with NPPES is 417 Liberty St, Springfield, MA 01104-3736.
- What is William Cosgriff's phone number?
- The practice phone number listed in the NPPES registry for William Cosgriff is (413) 736-3668.
- Is William Cosgriff's NPI active?
- Yes — William Cosgriff's NPI (1396045860) is active in the NPPES registry as of the last update on 2010-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.