Sarah Boomstra, NP
NPI 1215977509 · Family Nurse Practitioner · Grand Rapids, MI
Sarah Boomstra, NP is a Family Nurse Practitioner provider in Grand Rapids, MI (NPI 1215977509).
Provider details
- NPI number
- 1215977509
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704218762 (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
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2007-07-09
Frequently asked questions
- What is Sarah Boomstra's NPI number?
- Sarah Boomstra's National Provider Identifier (NPI) is 1215977509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Boomstra's specialty?
- Sarah Boomstra is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Boomstra located?
- Sarah Boomstra's practice location on file with NPPES is 100 Michigan St Ne, Grand Rapids, MI 49503-2560.
- What is Sarah Boomstra's phone number?
- The practice phone number listed in the NPPES registry for Sarah Boomstra is (616) 391-6243.
- Is Sarah Boomstra's NPI active?
- Yes — Sarah Boomstra's NPI (1215977509) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.