Errol Frizzell, ED.D.
NPI 1861540379 · Clinical Psychologist · Grand Rapids, MI
Errol Frizzell, ED.D. is a Clinical Psychologist provider in Grand Rapids, MI (NPI 1861540379).
Provider details
- NPI number
- 1861540379
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- ED.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 6301002159 (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
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
- 2007-01-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Errol Frizzell's NPI number?
- Errol Frizzell's National Provider Identifier (NPI) is 1861540379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Errol Frizzell's specialty?
- Errol Frizzell is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Errol Frizzell located?
- Errol Frizzell's practice location on file with NPPES is 1000 Parchment Dr Se, Grand Rapids, MI 49546-3663.
- What is Errol Frizzell's phone number?
- The practice phone number listed in the NPPES registry for Errol Frizzell is (616) 957-9112.
- Is Errol Frizzell's NPI active?
- Yes — Errol Frizzell's NPI (1861540379) 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.