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PATHWAYS HEALTHCARE, INC.
NPI 1841358942
Family Medicine in Arcadia, CA

Active since December 04, 2006CLIA 05D2041235 · Waiver
624 W DUARTE RD, SUITE 102, ARCADIA, CA 91007(626) 254-9540(626) 294-2996 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Pathways Healthcare, Inc. NPPES

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

PATHWAYS HEALTHCARE, INC. (NPI 1841358942) is a healthcare organization registered as a family medicine in Arcadia, California and active in the NPI registry since December 2006. The organization holds a CLIA Waiver certificate valid through May 17, 2028 and lists Dennis Chang, Owner, as its authorized official.

NPPES Registry Identity

NPI1841358942
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NamePATHWAYS HEALTHCARE, INC.
Location Address624 W DUARTE RD, SUITE 102Arcadia, CA 91007-7603
Mailing AddressPo Box 1441Arcadia, CA 91077-1441 · (626) 254-9540 · Fax (626) 294-2996
Phone(626) 254-9540
Fax(626) 294-2996
Organization SubpartNo
Authorized OfficialDennis ChangOwner · (626) 833-0770
Enumeration DateDecember 4, 2006
Last NPPES UpdateOctober 24, 2025
NPPES CertifiedOctober 24, 2025
✔ NPI 1841358942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedFamily Medicine · Sports MedicineTaxonomy 207QS0010X
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License A80774 (CA)
624 W DUARTE RD, Arcadia, CA 91007
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pathways Healthcare, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Pathways Healthcare, Inc., which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

Dennis Chang, M.D.
Family Practice
NPI 1811939952
624 W DUARTE RD SUITE 102
Arcadia, CA 91007
(626) 254-9540
✔ PECOS✔ Accepts MedicareSame address
Christopher Cheng, M.D.
Neurology
NPI 1700175312
624 W DUARTE RD STE 102
Arcadia, CA 91007
(626) 254-9540
✔ PECOS✔ Accepts MedicareSame address
Darren Kwong, D.O.
Internal Medicine
NPI 1831465707
624 W DUARTE RD STE 102
Arcadia, CA 91007
(626) 254-9540
✔ PECOS✔ Accepts MedicareSame address
Henry Peng, MD
Family Practice
NPI 1144378167
624 W DUARTE RD SUITE 102
Arcadia, CA 91007
(626) 254-9540
✔ PECOS✔ Accepts MedicareSame address

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2041235

Pathways Healthcare · Arcadia, CA
Active · expires May 17, 2028
CLIA Number05D2041235
Laboratory TypePhysician Office
Certificate Effective DateMay 18, 2026
Certificate Expiration DateMay 17, 2028
Laboratory DirectorDennis Chang
Laboratory Phone(626) 254-9540
Laboratory LocationPathways Healthcare624 W Duarte Rd Suite 102, Arcadia, CA 91007
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Pathways Healthcare, Inc.'s NPI number?

The NPI number for Pathways Healthcare, Inc. is 1841358942. It was assigned to this organization in the NPPES registry on December 4, 2006.

Where is Pathways Healthcare, Inc. located?

Pathways Healthcare, Inc. is located at 624 W Duarte Rd Suite 102, Arcadia, CA 91007. The listed phone number is (626) 254-9540.

What is Pathways Healthcare, Inc.'s specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Pathways Healthcare, Inc. enrolled in Medicare?

Yes. Pathways Healthcare, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Pathways Healthcare, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Pathways Healthcare, Inc., in Family Practice, Internal Medicine and Neurology. A 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 the clinician's services. Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Pathways Healthcare, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2041235) is associated with this NPI, valid through May 17, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Pathways Healthcare, Inc. was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.