IndividualActive
William Dyer
NPI 1033229034 · Psychologist · Kalamazoo, MI
William Dyer is a Psychologist provider in Kalamazoo, MI (NPI 1033229034).
Provider details
- NPI number
- 1033229034
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 6301006836 (MI)
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
1722 Shaffer St
Kalamazoo, MI 49048-1633
Phone: (269) 226-5600
Street-level locationGet directions
Mailing address
5943 Stadium Dr
Kalamazoo, MI 49009-3016
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Dyer's NPI number?
- William Dyer's National Provider Identifier (NPI) is 1033229034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Dyer's specialty?
- William Dyer is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is William Dyer located?
- William Dyer's practice location on file with NPPES is 1722 Shaffer St, Kalamazoo, MI 49048-1633.
- What is William Dyer's phone number?
- The practice phone number listed in the NPPES registry for William Dyer is (269) 226-5600.
- Is William Dyer's NPI active?
- Yes — William Dyer's NPI (1033229034) 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.