Sandra Sawicki, WHNP
NPI 1588687818 · Women's Health Nurse Practitioner · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Sawicki, WHNP is a Women's Health Nurse Practitioner provider in Grand Rapids, MI (NPI 1588687818).
Provider details
- NPI number
- 1588687818
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- WHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704169985 (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
19 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
- 2006-07-26
- Last updated
- 2022-12-22
- Certified
- 2022-12-22
Frequently asked questions
- What is Sandra Sawicki's NPI number?
- Sandra Sawicki's National Provider Identifier (NPI) is 1588687818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Sawicki's specialty?
- Sandra Sawicki is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sandra Sawicki located?
- Sandra Sawicki's practice location on file with NPPES is 100 Michigan St Ne # Mc020, Grand Rapids, MI 49503-2560.
- What is Sandra Sawicki's phone number?
- The practice phone number listed in the NPPES registry for Sandra Sawicki is (616) 391-2160.
- Does Sandra Sawicki accept Medicare?
- Sandra Sawicki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Sawicki's NPI active?
- Yes — Sandra Sawicki's NPI (1588687818) is active in the NPPES registry as of the last update on 2022-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.