David Cowan, PHD
NPI 1124106398 · Clinical Psychologist · Bloomfield Hills, MI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Cowan, PHD is a Clinical Psychologist provider in Bloomfield Hills, MI (NPI 1124106398).
Provider details
- NPI number
- 1124106398
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 6301005488 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
814 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 310 | $37 |
| Psychotherapy, 1 Hour90837 | 176 | $151 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 152 | $96 |
| Psychotherapy, 45 Minutes90834 | 55 | $102 |
| Evaluation of Neuropsychological Test, First Hour96132 | 37 | $125 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 35 | $41 |
| Psychiatric Diagnostic Evaluation |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2016-04-11
Frequently asked questions
- What is David Cowan's NPI number?
- David Cowan's National Provider Identifier (NPI) is 1124106398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Cowan's specialty?
- David Cowan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is David Cowan located?
- David Cowan's practice location on file with NPPES is 43902 Woodward Avenue, Bloomfield Hills, MI 48302-5021.
- What is David Cowan's phone number?
- The practice phone number listed in the NPPES registry for David Cowan is (248) 745-0425.
- Does David Cowan accept Medicare?
- David Cowan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Cowan's NPI active?
- Yes — David Cowan's NPI (1124106398) is active in the NPPES registry as of the last update on 2016-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.