David Mackinnon, PH.D.
NPI 1336156744 · Marriage & Family Therapist · Hinsdale, IL
David Mackinnon, PH.D. is a Marriage & Family Therapist provider in Hinsdale, IL (NPI 1336156744).
Provider details
- NPI number
- 1336156744
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
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
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
- 2006-08-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Mackinnon's NPI number?
- David Mackinnon's National Provider Identifier (NPI) is 1336156744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Mackinnon's specialty?
- David Mackinnon is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is David Mackinnon located?
- David Mackinnon's practice location on file with NPPES is 244 E Ogden Ave, Hinsdale, IL 60521-3648.
- What is David Mackinnon's phone number?
- The practice phone number listed in the NPPES registry for David Mackinnon is (630) 325-4770.
- Is David Mackinnon's NPI active?
- Yes — David Mackinnon's NPI (1336156744) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.