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KIERRA SHAIN FNP-C
NPI 1558297044
Nurse Practitioner - Family in Princeton, ME

Active since June 22, 2026PECOS Enrolled
136 MILL ST, PRINCETON, ME 04668(207) 796-5503 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Kierra Shain Fnp-c NPPES

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

KIERRA SHAIN FNP-C (NPI 1558297044) is an individual family provider in Princeton, Maine, licensed in Maine (CNP261455) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2026).

NPPES Registry Identity

NPI1558297044
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKIERRA SHAINCredential: FNP-C
Location Address136 MILL STPrinceton, ME 04668-3344
Mailing AddressPo Box 174Danforth, ME 04424-0174
Phone(207) 796-5503
Sole ProprietorNo
Medical School CMSOtherGraduated 2026
Enumeration DateJune 22, 2026
NPPES CertifiedJune 22, 2026
✔ NPI 1558297044 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 ME · CNP261455
136 MILL ST, Princeton, ME 04668
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kierra Shain Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3375008055
PECOS Enrollment IDI20260723000614
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 Reassignment

Medicare enrollment records show Kierra Shain reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St Croix Regional Family Health Center
Same address
Federally Qualified Health Center (FQHC)
136 MILL ST
Princeton, ME 04668
  • Reassigned Medicare billing, Maine enrollment
  • 22 clinicians in this Medicare group
NPI 1831174614 (207) 796-5503

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 04668 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
$82.58 typical visit price
range $53.26 – $162.77
Typical copayment $20.64 (range $13.31 – $40.69)
Most-billed visit code 99203
Established Patient
$94.60 typical visit price
range $16.90 – $132.79
Typical copayment $23.65 (range $4.22 – $33.19)
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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JUDY SPLITTGERBER PMHNP-BC, APRN
Nurse Practitioner (Psychiatric/Mental Health)
136 MILL ST
PRINCETON, ME 04668
Washington County (207) 796-5503
MARISOL RIVERA
Social Worker (Clinical)
136 MILL ST
PRINCETON, ME 04668
Washington County (207) 796-5503
MICHAEL SWOPE APRN-CNP
Nurse Practitioner (Family)
136 MILL ST
PRINCETON, ME 04668
Washington County (207) 796-5503
BRANDI WALSTON APRNCS
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
136 MILL ST
PRINCETON, ME 04668
Washington County (207) 796-5503
DR. CHRISTINE WHITE M.D.
Psychiatry & Neurology (Psychiatry)
136 MILL ST
PRINCETON, ME 04668
Washington County (207) 796-5503
ANNE CASSIDY LPN
Licensed Practical Nurse
136 MILL ST
PRINCETON, ME 04668
Washington County (207) 796-5503
DR. JONATHAN ADAM DUDEK PH.D.
Psychologist (Clinical)
136 MILL ST
PRINCETON, ME 04668
Washington County (207) 796-5503
SALLY JOHNSON FNP-BC
Nurse Practitioner (Family)
136 MILL ST
PRINCETON, ME 04668
Washington County (207) 796-5503

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 Kierra Shain's NPI number?

The NPI number for Kierra Shain is 1558297044. It was assigned to this individual provider in the NPPES registry on June 22, 2026.

Where is Kierra Shain located?

Kierra Shain practices at 136 Mill St, Princeton, ME 04668. The listed phone number is (207) 796-5503.

What is Kierra Shain's specialty?

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

Is Kierra Shain enrolled in Medicare?

Yes. Kierra Shain is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kierra Shain's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kierra Shain reassigns Medicare benefits to St Croix Regional Family Health Center (Princeton, ME). The 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 Kierra Shain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kierra Shain was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.