James Griffith, PH.D.
NPI 1689873960 · Clinical Psychologist · Evanston, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Griffith, PH.D. is a Clinical Psychologist provider in Evanston, IL (NPI 1689873960).
Provider details
- NPI number
- 1689873960
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 071.007223 (IL)
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
18 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)
- 5841 S Maryland AveChicago, IL 60637-1443Phone: (888) 824-0200
Registry dates
- Enumerated
- 2007-07-16
- Last updated
- 2024-03-12
- Certified
- 2024-03-12
Frequently asked questions
- What is James Griffith's NPI number?
- James Griffith's National Provider Identifier (NPI) is 1689873960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Griffith's specialty?
- James Griffith is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is James Griffith located?
- James Griffith's practice location on file with NPPES is 618 Library Pl, Evanston, IL 60201-2908.
- What is James Griffith's phone number?
- The practice phone number listed in the NPPES registry for James Griffith is (847) 733-4300.
- Does James Griffith accept Medicare?
- James Griffith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Griffith's NPI active?
- Yes — James Griffith's NPI (1689873960) is active in the NPPES registry as of the last update on 2024-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.