CALIFORNIA PULMONARY ASSOCIATES INC
NPI 1770153983
Internal Medicine - Pulmonary Disease in Glendora, CA

Active since June 29, 2021
353 W FOOTHILL BLVD, GLENDORA, CA 91741(626) 914-5219(626) 914-7846 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 11, 2026, Oct 31, 2023, Jun 29, 2021 (3 updates tracked since 2021).

About California Pulmonary Associates Inc NPPES

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

CALIFORNIA PULMONARY ASSOCIATES INC (NPI 1770153983) is a healthcare organization registered as a pulmonary disease in Glendora, California and active in the NPI registry since June 2021. The organization maintains a secondary practice location in Upland and lists Alexander Kassar, Partner, as its authorized official.

NPPES Registry Identity

NPI1770153983
Entity TypeOrganization
Primary Taxonomy207RP1001X
Legal Business NameCALIFORNIA PULMONARY ASSOCIATES INC
Location Address353 W FOOTHILL BLVDGlendora, CA 91741-5309
Mailing Address353 W Foothill BlvdGlendora, CA 91741-5309 · (626) 914-5219 · Fax (626) 914-7846
Fax(626) 914-7846
Organization SubpartNo
Authorized OfficialAlexander KassarPartner · (626) 914-5219
Enumeration DateJune 29, 2021
Last NPPES UpdateAugust 11, 20263 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1770153983 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X
Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X
353 W FOOTHILL BLVD, Glendora, CA 91741

Secondary Practice Location 1

Location 1500 N Euclid AveUpland, CA 91786-4734 · Phone (626) 914-5219 · Fax (626) 914-7846

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE 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)

California Pulmonary Associates Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

7

Medicare enrollment records show 7 clinicians reassign Medicare billing to California Pulmonary Associates Inc, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 6 within 10 miles. They are listed nearest first.

Clinicians, nearest first (7)

Pulmonary Disease
NPI 1669810123
353 W FOOTHILL BLVD
Glendora, CA 91741
(626) 914-5219
✔ PECOS✔ Accepts MedicareSame address
Pulmonary Disease
NPI 1174765960
353 W FOOTHILL BLVD
Glendora, CA 91741
(626) 914-5219
✔ PECOS✔ Accepts MedicareSame address
Pulmonary Disease
NPI 1588008767
353 W FOOTHILL BLVD
Glendora, CA 91741
(626) 914-5219
✔ PECOS✔ Accepts MedicareSame address
Pulmonary Disease
NPI 1902997174
353 W FOOTHILL BLVD
Glendora, CA 91741
(626) 914-5219
✔ PECOS✔ Accepts MedicareSame address
Pulmonary Disease
NPI 1588825095
353 W FOOTHILL BLVD
Glendora, CA 91741
(626) 914-5219
✔ PECOS✔ Accepts MedicareSame address
Pulmonary Disease
NPI 1922269604
353 W FOOTHILL BLVD
Glendora, CA 91741
(626) 914-5219
✔ PECOS✔ Accepts Medicare0.5 mi
Nurse Practitioner
NPI 1043805401
4445 MAGNOLIA AVE
Riverside, CA 92501
(951) 788-3000
✔ PECOS✔ Accepts Medicare30 mi

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

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 California Pulmonary Associates Inc's NPI number?

The NPI number for California Pulmonary Associates Inc is 1770153983. It was assigned to this organization in the NPPES registry on June 29, 2021.

Where is California Pulmonary Associates Inc located?

California Pulmonary Associates Inc is located at 353 W Foothill Blvd, Glendora, CA 91741. The listed phone number is (626) 914-5219.

What is California Pulmonary Associates Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is California Pulmonary Associates Inc enrolled in Medicare?

Yes. California Pulmonary Associates Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through California Pulmonary Associates Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to California Pulmonary Associates Inc. 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. The largest specialties are Pulmonary Disease (6) and Nurse Practitioner (1). Of these, 5 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for California Pulmonary Associates Inc was last updated on August 11, 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.