IndividualActive
John Campbell
NPI 1659469336 · Psychologist · Maxwell Afb, AL
John Campbell is a Psychologist provider in Maxwell Afb, AL (NPI 1659469336).
Provider details
- NPI number
- 1659469336
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 665 (MS)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
42d Medical Group
300 Twining Street
Maxwell Afb, AL 36112
Phone: (334) 953-5143
Fax: (334) 953-8296
Approximate (ZIP-level) locationGet directions
Mailing address
42d Medical Group
Maxwell Afb, AL 36112
Registry dates
- Enumerated
- 2006-10-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Campbell's NPI number?
- John Campbell's National Provider Identifier (NPI) is 1659469336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Campbell's specialty?
- John Campbell is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is John Campbell located?
- John Campbell's practice location on file with NPPES is 42d Medical Group, Maxwell Afb, AL 36112.
- What is John Campbell's phone number?
- The practice phone number listed in the NPPES registry for John Campbell is (334) 953-5143.
- Is John Campbell's NPI active?
- Yes — John Campbell's NPI (1659469336) 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.