Jillaine Pierce, NP
NPI 1811712755 · Psychiatric/Mental Health Registered Nurse · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jillaine Pierce, NP is a Psychiatric/Mental Health Registered Nurse provider in Grand Rapids, MI (NPI 1811712755).
Provider details
- NPI number
- 1811712755
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704245944 (MI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-11-16
- Last updated
- 2026-01-20
- Certified
- 2026-01-20
Frequently asked questions
- What is Jillaine Pierce's NPI number?
- Jillaine Pierce's National Provider Identifier (NPI) is 1811712755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillaine Pierce's specialty?
- Jillaine Pierce is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Jillaine Pierce located?
- Jillaine Pierce's practice location on file with NPPES is 1256 Walker Ave Nw, Grand Rapids, MI 49504-4067.
- What is Jillaine Pierce's phone number?
- The practice phone number listed in the NPPES registry for Jillaine Pierce is (616) 451-2039.
- Does Jillaine Pierce accept Medicare?
- Jillaine Pierce is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jillaine Pierce's NPI active?
- Yes — Jillaine Pierce's NPI (1811712755) is active in the NPPES registry as of the last update on 2026-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.