Ellen Jansyn, MD
NPI 1417902008 · Cardiovascular Disease Physician · Holland, MI
Ellen Jansyn, MD is a Cardiovascular Disease Physician provider in Holland, MI (NPI 1417902008).
Provider details
- NPI number
- 1417902008
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301091388 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 73 | 42 |
| Metoprolol Succinate | 34 | 27 |
| Rivaroxabanbrand: Xarelto | 32 | 18 |
| Amlodipine Besylate | 28 | 22 |
| Atorvastatin Calcium | 25 | 20 |
| Losartan Potassium | 22 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-23
- Last updated
- 2023-07-06
- Certified
- 2023-07-06
Frequently asked questions
- What is Ellen Jansyn's NPI number?
- Ellen Jansyn's National Provider Identifier (NPI) is 1417902008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Jansyn's specialty?
- Ellen Jansyn is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Jansyn located?
- Ellen Jansyn's practice location on file with NPPES is 602 Michigan Ave, Holland, MI 49423-4918.
- What is Ellen Jansyn's phone number?
- The practice phone number listed in the NPPES registry for Ellen Jansyn is (616) 392-3824.
- Is Ellen Jansyn's NPI active?
- Yes — Ellen Jansyn's NPI (1417902008) is active in the NPPES registry as of the last update on 2023-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.