KATHLEEN BIERENS (NP) – Nurse Practitioner, NPI 1528049764

KATHLEEN BIERENS (NP) is a healthcare provider. based in Grand rapids, Michigan. specializing in Nurse Practitioner. They hold the professional credentials NP. They hold a License No. 4704122898 (MI). The NPI Number for KATHLEEN BIERENS (NP) is 1528049764

Main info

Female
27 Years Of Experience
Accepts Medicare Assignment
Name
KATHLEEN BIERENS (NP)
NPI
1528049764
Phone
(616) 885-5000
Address
2900 BRADFORD ST NE
Enumeration Date
7 November 2005
Last Update Date
11 February 2022

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6163915600
Graduation Year
1999 (27 years ago)
PAC ID
5193778389
Group Practice PAC ID
4587568647
Professional Enrollment ID
I20050228000901
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for KATHLEEN BIERENS (NP)

  • Spectrum Health Heart and Vascular Center, 2900, Bradford Street Northeast, Grand Rapids, Kent County, Michigan, 49525, United States

    GRAND RAPIDS, MI 495256427

    Phone: (616) 885-5000

    Fax: (616) 885-5020

    Type: Location

  • Spectrum Health Butterworth Hospital, 100, Michigan Street Northeast, Grand Rapids, Kent County, Michigan, 49503, United States

    MC 845

    GRAND RAPIDS, MI 495032560

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 49525)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4587568647View full group profile
NameSpecialtyState
Critical Care (Intensivists)IL
Physician AssistantMI
Physician AssistantMI
Physician AssistantMI
-MI
Vascular SurgeryIL
-MI
-MI
A N E S T H E S I O L O G YTX
Clinical Social WorkerMI

Reviews

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Frequently asked questions

What is the 10-digit NPI for KATHLEEN BIERENS (NP)?
KATHLEEN BIERENS (NP) — NPI 1528049764 — is the standard way to identify this listing.
Can I rely on KATHLEEN BIERENS (NP) being an active provider?
As of the registry snapshot, KATHLEEN BIERENS (NP) is marked active.
What is KATHLEEN BIERENS (NP) best known for clinically?
Directory data describes KATHLEEN BIERENS (NP) with Nurse Practitioner. Clinical services aligned with this taxonomy classification.
What area does KATHLEEN BIERENS (NP) serve?
KATHLEEN BIERENS (NP)'s listing highlights Grand Rapids, Michigan; more addresses can appear in NPPES.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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