What is Alan Wong's NPI number?

Alan Wong's National Provider Identifier (NPI) is 1598818197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alan Wong's specialty?

Alan Wong is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).

Where is Alan Wong located?

Alan Wong's practice location on file with NPPES is 710 Lawrence Expy, Santa Clara, CA 95051-5173.

What is Alan Wong's phone number?

The practice phone number listed in the NPPES registry for Alan Wong is (408) 851-1000.

Is Alan Wong's NPI active?

Yes — Alan Wong's NPI (1598818197) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Alan Wong, MD

NPI 1598818197 · Pediatric Hematology & Oncology Physician · Santa Clara, CA

Alan Wong, MD is a Pediatric Hematology & Oncology Physician provider in Santa Clara, CA (NPI 1598818197).

Provider details

NPI number: 1598818197
Entity type: Individual
Primary specialty: Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: G66018 (CA)

Practice location

710 Lawrence Expy

Santa Clara, CA 95051-5173

Phone: (408) 851-1000

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

1800 Harrison St Fl 7

Oakland, CA 94612-3429

Specialties & taxonomies

Pediatric Hematology & Oncology PhysicianPrimary2080P0207XLicense G66018 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2007-01-19
Last updated: 2007-07-08

Frequently asked questions

What is Alan Wong's NPI number?: Alan Wong's National Provider Identifier (NPI) is 1598818197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alan Wong's specialty?: Alan Wong is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
Where is Alan Wong located?: Alan Wong's practice location on file with NPPES is 710 Lawrence Expy, Santa Clara, CA 95051-5173.
What is Alan Wong's phone number?: The practice phone number listed in the NPPES registry for Alan Wong is (408) 851-1000.
Is Alan Wong's NPI active?: Yes — Alan Wong's NPI (1598818197) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions