SONYA ZHE CHANG NP
NPI 1639793763
Nurse Practitioner - Family in Silver Spring, MD

Q: What is Sonya Chang's NPI number?

The NPI number for Sonya Chang is 1639793763. It was assigned to this individual provider in the NPPES registry on June 4, 2020.

Q: What is Sonya Chang'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 Sonya Chang was last updated on June 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 June 04, 2020PECOS EnrolledAccepts Medicare Assignment

8455 COLESVILLE RD # 101-A, SILVER SPRING, MD 20910(240) 490-2202 Get Directions Write a Review

NPPES record last updated: June 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 22, 2024, Jan 3, 2024, Oct 24, 2023 and 2 more (5 updates tracked since 2020).

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About Sonya Zhe Chang Np NPPES

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

SONYA ZHE CHANG NP (NPI 1639793763) is an individual family provider in Silver Spring, Maryland, licensed in Maryland (R205972) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1639793763

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameSONYA ZHE CHANGCredential: NP

Location Address8455 COLESVILLE RD # 101-ASilver Spring, MD 20910-3315

Mailing Address8455 Colesville Rd # 101-aSilver Spring, MD 20910-3315

Phone(240) 490-2202

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateJune 4, 2020

Last NPPES UpdateJune 20, 20265 updates tracked since enumeration

NPPES CertifiedJune 20, 2026

✔ NPI 1639793763 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 MD · R205972

8455 COLESVILLE RD # 101-A, Silver Spring, MD 20910

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sonya Zhe Chang Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3678922978

PECOS Enrollment IDI20231214002605

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20910 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

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

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

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

COMPREHENSIVE PRIMARY CARE AND ASSOCIATES, LLC

Internal Medicine

8455 COLESVILLE RD # 101-A
SILVER SPRING, MD 20910

Montgomery County (240) 490-2202

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 Sonya Chang's NPI number?

The NPI number for Sonya Chang is 1639793763. It was assigned to this individual provider in the NPPES registry on June 4, 2020.

Where is Sonya Chang located?

Sonya Chang practices at 8455 Colesville Rd # 101-A, Silver Spring, MD 20910. The listed phone number is (240) 490-2202.

What is Sonya Chang's specialty?

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

Is Sonya Chang enrolled in Medicare?

Yes. Sonya Chang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Sonya Chang was last updated on June 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.