JONATHAN CHEN
NPI 1972690071
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Seattle, WA

Q: What is Jonathan Chen's NPI number?

The NPI number for Jonathan Chen is 1972690071. It was assigned to this individual provider in the NPPES registry on October 9, 2006.

Q: What is Jonathan Chen's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Q: When was this NPI record last updated?

The NPPES record for Jonathan Chen was last updated on July 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since October 09, 2006PECOS Enrolled

4800 SAND POINT WAY NE, 2.820, SEATTLE, WA 98105(206) 987-5759(206) 987-3839 Get Directions Write a Review

NPPES record last updated: July 29, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Jonathan Chen NPPES

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

JONATHAN CHEN (NPI 1972690071) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Seattle, Washington, licensed in Washington (MD60351835) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972690071

Entity TypeIndividualMale

Primary Taxonomy208G00000X

Provider Legal NameJONATHAN CHEN

Location Address4800 SAND POINT WAY NE, 2.820Seattle, WA 98105-3901

Mailing Address4800 Sand Point Way Ne, 2.820Seattle, WA 98105-3901 · (206) 987-5159 · Fax (206) 987-3839

Phone(206) 987-5759

Fax(206) 987-3839

Sole ProprietorYes

Enumeration DateOctober 9, 2006

Last NPPES UpdateJuly 29, 2013

✔ NPI 1972690071 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

License✔ Licensed in WA · MD60351835

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

Also ListedSurgeryTaxonomy 208600000X · License MD60351835 (WA)

4800 SAND POINT WAY NE, Seattle, WA 98105

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Other Identifiers 6

Medicaid8392706NJ

Medicare UPINH61186NY

Medicaid0073377NJ

Medicaid02242175NY

OtherW13551NY · Empire Medicare

Medicare ID-Type Unspecified465I11NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Children's Surgical Associates Ltd

2,375 mi

Urology

3401 CIVIC CENTER BLVD
Philadelphia, PA 19104

Reassigned Medicare billing, Pennsylvania enrollment
178 clinicians in this Medicare group

NPI 1003985854 (215) 590-2754

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 98105 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

$189.37 typical visit price

range $63.67 – $189.37

Typical copayment $47.34 (range $15.91 – $47.34)

Most-billed visit code 99205

Established Patient

$78.74 typical visit price

range $21.12 – $155.00

Typical copayment $19.68 (range $5.28 – $38.75)

Most-billed visit code 99213

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.

NALINI MALARKKAN MD

Anesthesiology

4800 SAND POINT WAY NE
SEATTLE, WA 98105

King County (206) 987-2728

MS. LINDA E EBLEN MA

Speech-Language Pathologist

4800 SAND POINT WAY NE, MAIL STOP W-6839
SEATTLE, WA 98105

King County (206) 987-6164

DR. LESLIE ANN DERVAN MD

Pediatrics (Pediatric Critical Care Medicine)

4800 SAND POINT WAY NE, MB.10.620
SEATTLE, WA 98105

King County (206) 987-0293

DR. INDI TREHAN MD

Pediatrics (Pediatric Infectious Diseases)

4800 SAND POINT WAY NE
SEATTLE, WA 98105

King County (206) 987-2000

MS. JENNIFER PATANO CNP

Nurse Practitioner (Pediatrics)

4800 SAND POINT WAY NE, MS O.7.720
SEATTLE, WA 98105

King County (206) 987-8949

MRS. SUSAN L HOLTZCLAW ARNP

Nurse Practitioner (Family)

4800 SAND POINT WAY NE, MAILSTOP T-2108
SEATTLE, WA 98105

King County (206) 987-5691

SHENG ZHOU MD

Otolaryngology (Pediatric Otolaryngology)

4800 SAND POINT WAY NE
SEATTLE, WA 98105

King County (206) 987-2105

SEATTLE CHILDREN'S HOSPITAL

Specialist

4800 SAND POINT WAY NE
SEATTLE, WA 98105

King County (206) 987-2000

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 Jonathan Chen's NPI number?

The NPI number for Jonathan Chen is 1972690071. It was assigned to this individual provider in the NPPES registry on October 9, 2006.

Where is Jonathan Chen located?

Jonathan Chen practices at 4800 Sand Point Way NE 2.820, Seattle, WA 98105. The listed phone number is (206) 987-5759.

What is Jonathan Chen's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Jonathan Chen enrolled in Medicare?

Yes. Jonathan Chen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jonathan Chen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Chen reassigns Medicare benefits to Children's Surgical Associates Ltd (Philadelphia, PA). 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 Jonathan Chen'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 Jonathan Chen was last updated on July 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.