Kerry Garretson, PH.D.
NPI 1891839452 · Psychologist · Holland, OH
Kerry Garretson, PH.D. is a Psychologist provider in Holland, OH (NPI 1891839452).
Provider details
- NPI number
- 1891839452
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2500 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2007-02-16
- Last updated
- 2011-10-27
Frequently asked questions
- What is Kerry Garretson's NPI number?
- Kerry Garretson's National Provider Identifier (NPI) is 1891839452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kerry Garretson's specialty?
- Kerry Garretson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Kerry Garretson located?
- Kerry Garretson's practice location on file with NPPES is 6912 Spring Valley Dr, Holland, OH 43528-9676.
- What is Kerry Garretson's phone number?
- The practice phone number listed in the NPPES registry for Kerry Garretson is (419) 866-4644.
- Is Kerry Garretson's NPI active?
- Yes — Kerry Garretson's NPI (1891839452) is active in the NPPES registry as of the last update on 2011-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.