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GIAMARIE GROENENBOOM
NPI 1902755531
Nurse Practitioner - Family in Phoenix, AZ

Active since January 26, 2026PECOS EnrolledAccepts Medicare Assignment
7808 N 6TH ST, PHOENIX, AZ 85020(602) 516-4668 Get Directions Write a Review

NPPES record last updated: January 26, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Giamarie Groenenboom NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GIAMARIE GROENENBOOM (NPI 1902755531) is an individual family provider in Phoenix, Arizona, licensed in Arizona (F01260754) and active in the NPI registry since January 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1902755531
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameGIAMARIE GROENENBOOM
Location Address7808 N 6TH STPhoenix, AZ 85020-4012
Mailing Address7808 N 6th StPhoenix, AZ 85020-4012 · (602) 516-4668
Phone(602) 516-4668
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 26, 2026
NPPES CertifiedJanuary 26, 2026
✔ NPI 1902755531 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AZ · F01260754
7808 N 6TH ST, Phoenix, AZ 85020
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Giamarie Groenenboom is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850874348
PECOS Enrollment IDI20260312002391
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Giamarie Groenenboom reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Banner Urgent Care Services, LLC
8.4 mi
Urgent Care
10330 N SCOTTSDALE RD # 25
Scottsdale, AZ 85253
  • Reassigned Medicare billing, Arizona enrollment
  • 184 clinicians in this Medicare group
NPI 1609229764 (480) 825-7496
Banner Urgent Care Arizona LLC
50 mi
Urgent Care
1676 E MCMURRAY BLVD STE 1
Casa Grande, AZ 85122
  • Reassigned Medicare billing, Arizona enrollment
  • 171 clinicians in this Medicare group
NPI 1316349855 (520) 316-0688

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85020 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Giamarie Groenenboom's NPI number?

The NPI number for Giamarie Groenenboom is 1902755531. It was assigned to this individual provider in the NPPES registry on January 26, 2026.

Where is Giamarie Groenenboom located?

Giamarie Groenenboom practices at 7808 N 6th St, Phoenix, AZ 85020. The listed phone number is (602) 516-4668.

What is Giamarie Groenenboom's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Giamarie Groenenboom enrolled in Medicare?

Yes. Giamarie Groenenboom is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Giamarie Groenenboom's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Giamarie Groenenboom reassigns Medicare benefits to 2 organizations: Banner Urgent Care Services, LLC (Scottsdale, AZ) and Banner Urgent Care Arizona LLC (Casa Grande, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Giamarie Groenenboom's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Giamarie Groenenboom accept?

Health plans from Blue Cross Blue Shield of Arizona list Giamarie Groenenboom as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Giamarie Groenenboom was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.