MRS. KRISTIN LYNN SINOPOLI MSN, FNP-C.
NPI 1609342237
Nurse Practitioner - Family in Stuart, FL

Q: What is Kristin Sinopoli's NPI number?

The NPI number for Kristin Sinopoli is 1609342237. It was assigned to this individual provider in the NPPES registry on October 22, 2018. The provider is also known as Miss Kristin Lynn Korstick.

Q: What is Kristin Sinopoli's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kristin Sinopoli was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since October 22, 2018

508 SE OSCEOLA ST, STUART, FL 34994(772) 208-0514(772) 223-3639 Get Directions Write a Review

NPPES record last updated: March 6, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 6, 2025, May 23, 2019, Oct 22, 2018 (3 updates tracked since 2018).

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About Mrs. Kristin Lynn Sinopoli Msn, Fnp-c. NPPES

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

MRS. KRISTIN LYNN SINOPOLI MSN, FNP-C. (NPI 1609342237) is an individual family provider in Stuart, Florida, licensed in Florida (ARNP9354596) and active in the NPI registry since October 2018. She maintains 3 additional practice locations.

NPPES Registry Identity

NPI1609342237

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMRS. KRISTIN LYNN SINOPOLICredential: MSN, FNP-C.

Location Address508 SE OSCEOLA STStuart, FL 34994-2322

Mailing Address508 Se Osceola StStuart, FL 34994-2322 · (772) 208-0514 · Fax (772) 223-3639

Phone(772) 208-0514

Fax(772) 223-3639

Sole ProprietorNo

Enumeration DateOctober 22, 2018

Last NPPES UpdateMarch 6, 20253 updates tracked since enumeration

NPPES CertifiedMarch 6, 2025

✔ NPI 1609342237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Licenses✔ Licensed in FL · ARNP9354596✔ Licensed in FL · AR9354596

Also ListedNurse Practitioner · PediatricsTaxonomy 363LP0200X · License 9354596 (FL)

Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License APRN9354596 (FL)

508 SE OSCEOLA ST, Stuart, FL 34994

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Other Names 1

Former Name (1)Miss Kristin Lynn Korstick

Secondary Practice Locations 3

Location 13577 SW Corporate PkwyPalm City, FL 34990-8153 · Phone (772) 220-3439 · Fax (772) 220-3484

Location 21050 SE Monterey Rd Ste 101Stuart, FL 34994-4512 · Phone (772) 419-0560

Location 31801 SE Hillmoor Dr Ste A-109Port St Lucie, FL 34952-7545 · Phone (772) 403-2379

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Kristin Lynn Sinopoli Msn, Fnp-c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Michele F Libman MD PA

0.7 mi

Urgent Care

1100 SE OCEAN BLVD
Stuart, FL 34996

Reassigned Medicare billing, Florida enrollment
35 clinicians in this Medicare group

NPI 1255410288 (772) 419-0560

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

Other Providers at the Same Location NPPES

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

SANDRA K. FAUST, PH.D. P.A.

Counselor (Mental Health)

508 SE OSCEOLA ST
STUART, FL 34994

Martin County (772) 463-4190

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 Kristin Sinopoli's NPI number?

The NPI number for Kristin Sinopoli is 1609342237. It was assigned to this individual provider in the NPPES registry on October 22, 2018. The provider is also known as Miss Kristin Lynn Korstick.

Where is Kristin Sinopoli located?

Kristin Sinopoli practices at 508 SE Osceola St, Stuart, FL 34994. The listed phone number is (772) 208-0514.

What is Kristin Sinopoli's specialty?

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

Is Kristin Sinopoli enrolled in Medicare?

Yes. Kristin Sinopoli is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kristin Sinopoli's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristin Sinopoli reassigns Medicare benefits to Michele F Libman MD PA (Stuart, FL). 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 Kristin Sinopoli'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 Kristin Sinopoli was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.