MS. KRYSTYNA SIWKO OTR, CHT
NPI 1316905623
Occupational Therapist - Hand in Woodbury, NJ

Q: What is Krystyna Siwko's NPI number?

The NPI number for Krystyna Siwko is 1316905623. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Q: What is Krystyna Siwko's specialty?

The primary specialty registered for this NPI is Occupational Therapist, specializing in Hand, with taxonomy code 225XH1200X.

Q: When was this NPI record last updated?

The NPPES record for Krystyna Siwko was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 May 03, 2006

603 N BROAD ST, SUITE 100, WOODBURY, NJ 08096(856) 845-4488(856) 853-5256 Get Directions Write a Review

NPPES record last updated: February 17, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Ms. Krystyna Siwko Otr, Cht NPPES

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

MS. KRYSTYNA SIWKO OTR, CHT (NPI 1316905623) is an individual hand provider in Woodbury, New Jersey, licensed in New Jersey (46TR00133000) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1316905623

Entity TypeIndividualFemale

Primary Taxonomy225XH1200X

Provider Legal NameMS. KRYSTYNA SIWKOCredential: OTR, CHT

Location Address603 N BROAD ST, SUITE 100Woodbury, NJ 08096-1619

Mailing Address37 Hollybrook DrSewell, NJ 08080-1549 · (856) 468-4674

Phone(856) 845-4488

Fax(856) 853-5256

Sole ProprietorYes

Enumeration DateMay 3, 2006

Last NPPES UpdateFebruary 17, 2026

NPPES CertifiedFebruary 17, 2026

✔ NPI 1316905623 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational Therapist · HandRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Taxonomy Code225XH1200X

License✔ Licensed in NJ · 46TR00133000

603 N BROAD ST, Woodbury, NJ 08096

Open in Google Maps ↗

Other Identifiers 1

Other22NJ · Ot 22 5x00000x

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Krystyna Siwko Otr, Cht is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Rehabclinics Spt Inc

10 mi

Physical Therapy

1765 SPRINGDALE RD, BLDG A
Cherry Hill, NJ 08003

Reassigned Medicare billing, New Jersey enrollment
173 clinicians in this Medicare group

NPI 1942206065 (856) 751-8787

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 12

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

TYLER KOTT

Counselor

603 N BROAD ST
WOODBURY, NJ 08096

Gloucester County (856) 964-1990

JOSEPH J FALLON JR MD PA

Internal Medicine (Endocrinology, Diabetes & Metabolism)

603 N BROAD ST, SUITE 200
WOODBURY, NJ 08096

Gloucester County (856) 853-1111

MS. DEBORAH WEHNER DPT

Physical Therapist

603 N BROAD ST, SUITE 100
WOODBURY, NJ 08096

Gloucester County (856) 845-4488

CRAIG H ROSEN MD PA

Specialist

603 N BROAD ST
WOODBURY, NJ 08096

Gloucester County (856) 848-3500

HAL GREENBLATT

Counselor (Professional)

603 N BROAD ST
WOODBURY, NJ 08096

Gloucester County (877) 922-2377

MR. SYLWESTER MIECZYSLAW SOBIESZCZYK M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

603 N BROAD ST, SUITE 200
WOODBURY, NJ 08096

Gloucester County (856) 853-1111

ROSITA BYRD

Social Worker (Clinical)

603 N BROAD ST
WOODBURY, NJ 08096

Gloucester County (877) 922-2377

COOPER FAMILY MEDICINE PC

Family Medicine

603 N BROAD ST
WOODBURY, NJ 08096

Gloucester County (856) 845-7200

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 Krystyna Siwko's NPI number?

The NPI number for Krystyna Siwko is 1316905623. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Krystyna Siwko located?

Krystyna Siwko practices at 603 N Broad St Suite 100, Woodbury, NJ 08096. The listed phone number is (856) 845-4488.

What is Krystyna Siwko's specialty?

The primary specialty registered for this NPI is Occupational Therapist, specializing in Hand, with taxonomy code 225XH1200X.

Is Krystyna Siwko enrolled in Medicare?

Yes. Krystyna Siwko is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Krystyna Siwko's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Krystyna Siwko reassigns Medicare benefits to Rehabclinics Spt Inc (Cherry Hill, NJ). 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 Krystyna Siwko'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 Krystyna Siwko was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.