Alan Graham, PH.D.
NPI 1801987581 · Clinical Psychologist · Park Ridge, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Graham, PH.D. is a Clinical Psychologist provider in Park Ridge, IL (NPI 1801987581).
Provider details
- NPI number
- 1801987581
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 071002526 (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
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
- 2006-09-27
- Last updated
- 2016-08-15
Frequently asked questions
- What is Alan Graham's NPI number?
- Alan Graham's National Provider Identifier (NPI) is 1801987581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Graham's specialty?
- Alan Graham is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Alan Graham located?
- Alan Graham's practice location on file with NPPES is 1580 N Northwest Hwy, Park Ridge, IL 60068-1444.
- What is Alan Graham's phone number?
- The practice phone number listed in the NPPES registry for Alan Graham is (847) 824-1235.
- Does Alan Graham accept Medicare?
- Alan Graham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Graham's NPI active?
- Yes — Alan Graham's NPI (1801987581) is active in the NPPES registry as of the last update on 2016-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.