Caryn Willems, DDS
NPI 1720657521 · Dentist · East Lansing, MI
Caryn Willems, DDS is a Dentist provider in East Lansing, MI (NPI 1720657521).
Provider details
- NPI number
- 1720657521
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- 2901600874 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 57 | 43 |
| Chlorhexidine Gluconate | 23 | — |
| Azithromycin | 15 | 13 |
| Methylprednisolone | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1865 Coolidge HwyBerkley, MI 48072-3042Phone: (248) 389-5050
Registry dates
- Enumerated
- 2021-06-24
- Last updated
- 2021-06-24
- Certified
- 2021-06-24
Frequently asked questions
- What is Caryn Willems's NPI number?
- Caryn Willems's National Provider Identifier (NPI) is 1720657521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caryn Willems's specialty?
- Caryn Willems is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Caryn Willems located?
- Caryn Willems's practice location on file with NPPES is 604 Michigan Ave, East Lansing, MI 48823-4219.
- What is Caryn Willems's phone number?
- The practice phone number listed in the NPPES registry for Caryn Willems is (517) 777-0273.
- Is Caryn Willems's NPI active?
- Yes — Caryn Willems's NPI (1720657521) is active in the NPPES registry as of the last update on 2021-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.