Elisabeth Klaasen
NPI 1386194157 · Clinical Social Worker · Holland, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elisabeth Klaasen is a Clinical Social Worker provider in Holland, MI (NPI 1386194157).
Provider details
- NPI number
- 1386194157
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 6801100032 (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 tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
46 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychiatric Diagnostic Evaluation90791 | 24 | $108 |
| Psychiatric Services Complicated By Communication Factor90785 | 22 | $9 |
Typical Medicare-allowed amounts for these services range $9–$108 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-10-05
- Last updated
- 2019-07-11
Frequently asked questions
- What is Elisabeth Klaasen's NPI number?
- Elisabeth Klaasen's National Provider Identifier (NPI) is 1386194157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elisabeth Klaasen's specialty?
- Elisabeth Klaasen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Elisabeth Klaasen located?
- Elisabeth Klaasen's practice location on file with NPPES is 602 Michigan Ave, Holland, MI 49423-4918.
- What is Elisabeth Klaasen's phone number?
- The practice phone number listed in the NPPES registry for Elisabeth Klaasen is (616) 494-4217.
- Does Elisabeth Klaasen accept Medicare?
- Elisabeth Klaasen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elisabeth Klaasen's NPI active?
- Yes — Elisabeth Klaasen's NPI (1386194157) is active in the NPPES registry as of the last update on 2019-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.