Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DANIEL C CHEN M.D., PH.D.
NPI 1972899847
Pathology - Anatomic Pathology in Montebello, CA

Q: What is Daniel Chen's NPI number?

The NPI number for Daniel Chen is 1972899847. It was assigned to this individual provider in the NPPES registry on June 20, 2011.

Q: What is Daniel Chen's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.

Q: When was this NPI record last updated?

The NPPES record for Daniel Chen was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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 20, 2011PECOS Enrolled

2101 W BEVERLY BLVD STE 303, MONTEBELLO, CA 90640(626) 463-8162 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Daniel C Chen M.d., Ph.d. NPPES

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

DANIEL C CHEN M.D., PH.D. (NPI 1972899847) is an individual anatomic pathology provider in Montebello, California, licensed in California (A126161) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972899847

Entity TypeIndividualMale

Primary Taxonomy207ZP0101X

Provider Legal NameDANIEL C CHENCredential: M.D., PH.D.

Location Address2101 W BEVERLY BLVD STE 303Montebello, CA 90640-3951

Mailing Address1142 S Diamond Bar Blvd Ste 688Diamond Bar, CA 91765-2203 · (626) 463-8162

Phone(626) 463-8162

Sole ProprietorYes

Enumeration DateJune 20, 2011

Last NPPES UpdateAugust 21, 2026

NPPES CertifiedAugust 21, 2026

✔ NPI 1972899847 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0101X

License✔ Licensed in CA · A126161

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

2101 W BEVERLY BLVD STE 303, Montebello, CA 90640

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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 (PECOS)

Daniel C Chen M.d., Ph.d. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90640 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

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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.

CHEN AND LEE A PROFESSIONAL MEDICAL CORP

General Practice

2101 W BEVERLY BLVD STE 303
MONTEBELLO, CA 90640

Los Angeles County (626) 463-8162

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 Daniel Chen's NPI number?

The NPI number for Daniel Chen is 1972899847. It was assigned to this individual provider in the NPPES registry on June 20, 2011.

Where is Daniel Chen located?

Daniel Chen practices at 2101 W Beverly Blvd Ste 303, Montebello, CA 90640. The listed phone number is (626) 463-8162.

What is Daniel Chen's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.

Is Daniel Chen enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Daniel Chen was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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.