William Nixon, PH.D.
NPI 1568621571 · Psychoanalysis Psychologist · Birmingham, MI
William Nixon, PH.D. is a Psychoanalysis Psychologist provider in Birmingham, MI (NPI 1568621571).
Provider details
- NPI number
- 1568621571
- Entity type
- Individual
- Primary specialty
- Psychoanalysis PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 002567 (MI)
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
18 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
- 2008-06-04
- Last updated
- 2008-06-04
Frequently asked questions
- What is William Nixon's NPI number?
- William Nixon's National Provider Identifier (NPI) is 1568621571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Nixon's specialty?
- William Nixon is listed in the NPPES registry with a primary specialty of Psychoanalysis Psychologist (Behavioral Health & Social Service Providers).
- Where is William Nixon located?
- William Nixon's practice location on file with NPPES is 300 E Maple Rd, Birmingham, MI 48009-6308.
- What is William Nixon's phone number?
- The practice phone number listed in the NPPES registry for William Nixon is (248) 644-7368.
- Is William Nixon's NPI active?
- Yes — William Nixon's NPI (1568621571) is active in the NPPES registry as of the last update on 2008-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.