Gwen Klemm
NPI 1801517099 · Addiction (Substance Use Disorder) Counselor · Holland, MI
Gwen Klemm is a Addiction (Substance Use Disorder) Counselor provider in Holland, MI (NPI 1801517099).
Provider details
- NPI number
- 1801517099
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-09-07
- Last updated
- 2022-09-07
- Certified
- 2022-09-07
Frequently asked questions
- What is Gwen Klemm's NPI number?
- Gwen Klemm's National Provider Identifier (NPI) is 1801517099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwen Klemm's specialty?
- Gwen Klemm is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Gwen Klemm located?
- Gwen Klemm's practice location on file with NPPES is 3431 Clear View Dr, Holland, MI 49424-8305.
- What is Gwen Klemm's phone number?
- The practice phone number listed in the NPPES registry for Gwen Klemm is (616) 405-6968.
- Is Gwen Klemm's NPI active?
- Yes — Gwen Klemm's NPI (1801517099) is active in the NPPES registry as of the last update on 2022-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.