Arthur Macwhinnie
NPI 1457562258 · Addiction (Substance Use Disorder) Counselor · San Diego, CA
Arthur Macwhinnie is a Addiction (Substance Use Disorder) Counselor provider in San Diego, CA (NPI 1457562258).
Provider details
- NPI number
- 1457562258
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral 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
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
- 2007-05-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Arthur Macwhinnie's NPI number?
- Arthur Macwhinnie's National Provider Identifier (NPI) is 1457562258, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Macwhinnie's specialty?
- Arthur Macwhinnie is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Arthur Macwhinnie located?
- Arthur Macwhinnie's practice location on file with NPPES is 3969 4th Ave, San Diego, CA 92103-3165.
- What is Arthur Macwhinnie's phone number?
- The practice phone number listed in the NPPES registry for Arthur Macwhinnie is (619) 692-0441.
- Is Arthur Macwhinnie's NPI active?
- Yes — Arthur Macwhinnie's NPI (1457562258) 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.