MICHAEL S. LEONG, M.D., INC.
NPI 1396978409
Anesthesiology - Pain Medicine in Los Gatos, CA

Q: What is Michael S. Leong, M.D., Inc.'s NPI number?

The NPI number for Michael S. Leong, M.D., Inc. is 1396978409. It was assigned to this organization in the NPPES registry on August 24, 2009.

Q: What is Michael S. Leong, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Active since August 24, 2009

15195 NATIONAL AVE, SUITE # 205, LOS GATOS, CA 95032(408) 358-9917(408) 358-9927 Get Directions Write a Review

NPPES record last updated: March 24, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Michael S. Leong, M.d., Inc. NPPES

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

MICHAEL S. LEONG, M.D., INC. (NPI 1396978409) is a healthcare organization registered as a pain medicine in Los Gatos, California and active in the NPI registry since August 2009. The organization lists Michael S. Leong, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1396978409

Entity TypeOrganization

Primary Taxonomy207LP2900X

Legal Business NameMICHAEL S. LEONG, M.D., INC.

Location Address15195 NATIONAL AVE, SUITE # 205Los Gatos, CA 95032-2631

Mailing AddressPo Box 578Pacific Grove, CA 93950-0578 · (408) 358-9917 · Fax (408) 358-9927

Phone(408) 358-9917

Fax(408) 358-9927

Organization SubpartNo

Authorized OfficialMichael S. LeongOwner/president · (408) 358-9917

Enumeration DateAugust 24, 2009

Last NPPES UpdateMarch 24, 2010

✔ NPI 1396978409 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LP2900X

License✔ Licensed in CA · A53960

Definition

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Also ListedPain Medicine · Interventional Pain MedicineTaxonomy 208VP0014X · License A53960 (CA)

15195 NATIONAL AVE, Los Gatos, CA 95032

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Other Identifiers 1

Medicare UPING74729CA

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

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.

GREGORY SCOTT MACDONELL M.D.

Anesthesiology

15195 NATIONAL AVE, #100
LOS GATOS, CA 95032

Santa Clara County (408) 356-0454

NEERAJ KOCHHAR MD

Family Medicine

15195 NATIONAL AVE, 205
LOS GATOS, CA 95032

Santa Clara County (408) 358-9917

MRS. ESTHER LOIS CROWELL C.N.M.

Advanced Practice Midwife

15195 NATIONAL AVE, SUITE 207
LOS GATOS, CA 95032

Santa Clara County (408) 358-1881

WENTWORTH PARTNERS INC.

Family Medicine

15195 NATIONAL AVE, 205
LOS GATOS, CA 95032

Santa Clara County (408) 358-9917

ARUN VILLIVALAM, MD INC

Clinic/Center (Primary Care)

15195 NATIONAL AVE, SUITE 205
LOS GATOS, CA 95032

Santa Clara County (408) 502-6040

DR. DIPA H. PATEL MD

Radiology (Diagnostic Radiology)

15195 NATIONAL AVE, SUITE 201
LOS GATOS, CA 95032

Santa Clara County (408) 800-5247

DR. IRVING WILLIAM OLENDER M.D.

Obstetrics & Gynecology (Gynecology)

15195 NATIONAL AVE, SUITE 201
LOS GATOS, CA 95032

Santa Clara County (408) 358-2788

NILIMA B PAREKHJI M.D.

Obstetrics & Gynecology

15195 NATIONAL AVE, STE 207
LOS GATOS, CA 95032

Santa Clara County (408) 358-1881

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 Michael S. Leong, M.D., Inc.'s NPI number?

The NPI number for Michael S. Leong, M.D., Inc. is 1396978409. It was assigned to this organization in the NPPES registry on August 24, 2009.

Where is Michael S. Leong, M.D., Inc. located?

Michael S. Leong, M.D., Inc. is located at 15195 National Ave Suite # 205, Los Gatos, CA 95032. The listed phone number is (408) 358-9917.

What is Michael S. Leong, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

When was this NPI record last updated?

The NPPES record for Michael S. Leong, M.D., Inc. was last updated on March 24, 2010. 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.