LAWRENCE W CHAN M D INC A PROFESSIONAL CORPORATION
NPI 1790018661
Radiology - Diagnostic Radiology in Sunnyvale, CA

Q: What is Lawrence W Chan M D Inc A Professional Corporation's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Active since September 10, 2009

990 W FREMONT AVE STE W, SUNNYVALE, CA 94087(408) 738-0378(408) 738-0318 Get Directions Write a Review

NPPES record last updated: September 10, 2009. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Lawrence W Chan M D Inc A Professional Corporation NPPES

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

LAWRENCE W CHAN M D INC A PROFESSIONAL CORPORATION (NPI 1790018661) is a healthcare organization registered as a diagnostic radiology in Sunnyvale, California and active in the NPI registry since September 2009. The organization lists Lawrence W. Chan, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1790018661

Entity TypeOrganization

Primary Taxonomy2085R0202X

Legal Business NameLAWRENCE W CHAN M D INC A PROFESSIONAL CORPORATION

Location Address990 W FREMONT AVE STE WSunnyvale, CA 94087-3065

Mailing Address990 W Fremont Ave Ste WSunnyvale, CA 94087-3065 · (408) 738-0378 · Fax (408) 738-0318

Phone(408) 738-0378

Fax(408) 738-0318

Organization SubpartNo

Authorized OfficialLawrence W. ChanOwner/president · (408) 738-0378

Enumeration DateSeptember 10, 2009

✔ NPI 1790018661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

990 W FREMONT AVE STE W, Sunnyvale, CA 94087

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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 SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

DUAN ACUPUNCTURE CLINIC INC

Acupuncturist

990 W FREMONT AVE STE W
SUNNYVALE, CA 94087

Santa Clara County (408) 230-9051

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 Lawrence W Chan M D Inc A Professional Corporation's NPI number?

The NPI number for Lawrence W Chan M D Inc A Professional Corporation is 1790018661. It was assigned to this organization in the NPPES registry on September 10, 2009.

Where is Lawrence W Chan M D Inc A Professional Corporation located?

Lawrence W Chan M D Inc A Professional Corporation is located at 990 W Fremont Ave Ste W, Sunnyvale, CA 94087. The listed phone number is (408) 738-0378.

What is Lawrence W Chan M D Inc A Professional Corporation's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Lawrence W Chan M D Inc A Professional Corporation was last updated on September 10, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.