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WALTON CHAN
NPI 1235754854
Respiratory Therapist, Certified in San Francisco, CA

Active since June 09, 2020
2238 GEARY BLVD, SAN FRANCISCO, CA 94115(415) 833-2000 Get Directions Write a Review

NPPES record last updated: June 9, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Walton Chan NPPES

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

WALTON CHAN (NPI 1235754854) is an individual respiratory therapist, certified provider in San Francisco, California and active in the NPI registry since June 2020.

NPPES Registry Identity

NPI1235754854
Entity TypeIndividualMale
Primary Taxonomy227800000X
Provider Legal NameWALTON CHAN
Location Address2238 GEARY BLVDSan Francisco, CA 94115-3416
Mailing Address1639 10th AveSan Francisco, CA 94122-3624
Phone(415) 833-2000
Sole ProprietorNo
Enumeration DateJune 9, 2020
NPPES CertifiedJune 9, 2020
✔ NPI 1235754854 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRespiratory Therapist, CertifiedRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code227800000X
Definition
A Certified Respiratory Therapist (CRT) is a an entry level therapist who has passed a standardized written examination administered by the National Board for Respiratory Care (NBRC). CRTs provide diagnostic testing, therapeutics, monitoring, rehabilitation, and education to patients with disorders of the cardiopulmonary system. They provide these respiratory care services in all health care facilities and in the home. A CRT is a graduate of an associate degree program approved by the Commission on Accreditation of Allied Health Educational Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of the license.
2238 GEARY BLVD, San Francisco, CA 94115
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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.

BONNIE FABIAN PHARMD
Pharmacist (Oncology)
2238 GEARY BLVD, 8TH FLOOR PHARMACY
SAN FRANCISCO, CA 94115
San Francisco County (415) 833-2865
ALICE LEE
Pharmacist
2238 GEARY BLVD
SAN FRANCISCO, CA 94115
San Francisco County (415) 833-8150
MS. WINIFRED LEE STAR N.P.
Nurse Practitioner (Women's Health)
2238 GEARY BLVD
SAN FRANCISCO, CA 94115
San Francisco County (415) 833-2000
DR. WILLIAM ROGERS DIBRIELLE MD
Internal Medicine (Rheumatology)
2238 GEARY BLVD
SAN FRANCISCO, CA 94115
San Francisco County (415) 833-2200
MR. STEVEN C CHU PHARMD
Pharmacist
2238 GEARY BLVD
SAN FRANCISCO, CA 94115
San Francisco County (415) 833-8018
QUYNH NGUYEN
Pharmacist
2238 GEARY BLVD
SAN FRANCISCO, CA 94115
San Francisco County (415) 833-7115
SVETKA GRSKOVIC NP
Nurse Practitioner (Women's Health)
2238 GEARY BLVD
SAN FRANCISCO, CA 94115
San Francisco County (415) 833-2200
MEERA RAGAVAN MD
Internal Medicine
2238 GEARY BLVD
SAN FRANCISCO, CA 94115
San Francisco County (415) 833-3692

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 Walton Chan's NPI number?

The NPI number for Walton Chan is 1235754854. It was assigned to this individual provider in the NPPES registry on June 9, 2020.

Where is Walton Chan located?

Walton Chan practices at 2238 Geary Blvd, San Francisco, CA 94115. The listed phone number is (415) 833-2000.

What is Walton Chan's specialty?

The primary specialty registered for this NPI is Respiratory Therapist, Certified with taxonomy code 227800000X.

When was this NPI record last updated?

The NPPES record for Walton Chan was last updated on June 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.