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SIBY THOMAS FNP
NPI 1497140867
Nurse Practitioner - Family in Garnerville, NY

Active since April 02, 2015PECOS Enrolled
2 SUFFERN LN, GARNERVILLE, NY 10923(845) 429-1800 Get Directions Write a Review

NPPES record last updated: April 19, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Siby Thomas Fnp NPPES

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

SIBY THOMAS FNP (NPI 1497140867) is an individual family provider in Garnerville, New York, licensed in New York (F339224-1) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497140867
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSIBY THOMASCredential: FNP
Location Address2 SUFFERN LNGarnerville, NY 10923-1311
Mailing Address2 Suffern LnGarnerville, NY 10923-1311 · (845) 825-6539
Phone(845) 429-1800
Sole ProprietorYes
Enumeration DateApril 2, 2015
Last NPPES UpdateApril 19, 2015
✔ NPI 1497140867 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 NY · F339224-1
2 SUFFERN LN, Garnerville, NY 10923
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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)

Siby Thomas Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Siby Thomas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Vijaya Nama M.D PA
1,373 mi
Family Medicine
5115 N GALLOWAY AVE STE 304
Mesquite, TX 75150
  • Reassigned Medicare billing, Texas enrollment
  • 3 clinicians in this Medicare group
NPI 1770770638 (972) 613-2127

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 10923 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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 6

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

MRS. SALOMI VARGHESE NP
Nurse Practitioner (Adult Health)
2 SUFFERN LN
GARNEVILLE, NY 10923
Rockland County (845) 429-1800
MRS. CECILIA VILLAFUERTE NURSE PRACTITIONER
Nurse Practitioner (Family)
2 SUFFERN LN
GARNERVILLE, NY 10923
Rockland County (845) 429-1800
KAREN AVGUSH
Internal Medicine
2 SUFFERN LN
GARNERVILLE, NY 10923
Rockland County (845) 429-1800
STEVE TRIKOUNAKIS RPA-C
Physician Assistant
2 SUFFERN LN
GARNERVILLE, NY 10923
Rockland County (845) 429-1800
DR. RACHEL HALEVY-AVGUSH MD
Internal Medicine (Geriatric Medicine)
2 SUFFERN LN
GARNERVILLE, NY 10923
Rockland County (845) 429-1800
ROCKLAND MEDICAL GROUP, PLLC
Internal Medicine
2 SUFFERN LN
GARNERVILLE, NY 10923
Rockland County (845) 429-1800

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 Siby Thomas's NPI number?

The NPI number for Siby Thomas is 1497140867. It was assigned to this individual provider in the NPPES registry on April 2, 2015.

Where is Siby Thomas located?

Siby Thomas practices at 2 Suffern Ln, Garnerville, NY 10923. The listed phone number is (845) 429-1800.

What is Siby Thomas's specialty?

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

Is Siby Thomas enrolled in Medicare?

Yes. Siby Thomas is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Siby Thomas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Siby Thomas reassigns Medicare benefits to Vijaya Nama M.D PA (Mesquite, TX). 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 Siby Thomas'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 Siby Thomas was last updated on April 19, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.