Erin Teitsma, PA-C
NPI 1518141522 · Physician Assistant · Grand Rapids, MI
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Teitsma, PA-C is a Physician Assistant provider in Grand Rapids, MI (NPI 1518141522).
Provider details
- NPI number
- 1518141522
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5601005825 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 237 | 99 |
| Lisinopril | 154 | 70 |
| Levothyroxine Sodium | 140 | 56 |
| Losartan Potassium | 113 | 43 |
| Amlodipine Besylate | 99 | 44 |
| Hydrochlorothiazide | 96 | 46 |
| Omeprazole | 79 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-12-27
- Last updated
- 2013-03-08
Frequently asked questions
- What is Erin Teitsma's NPI number?
- Erin Teitsma's National Provider Identifier (NPI) is 1518141522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Teitsma's specialty?
- Erin Teitsma is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erin Teitsma located?
- Erin Teitsma's practice location on file with NPPES is 100 Michigan St Ne, Grand Rapids, MI 49503-2560.
- What is Erin Teitsma's phone number?
- The practice phone number listed in the NPPES registry for Erin Teitsma is (616) 391-1680.
- Does Erin Teitsma accept Medicare?
- Erin Teitsma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Teitsma's NPI active?
- Yes — Erin Teitsma's NPI (1518141522) is active in the NPPES registry as of the last update on 2013-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.