What is Dennis Wong's NPI number?

Dennis Wong's National Provider Identifier (NPI) is 1467408526, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dennis Wong's specialty?

Dennis Wong is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Dennis Wong located?

Dennis Wong's practice location on file with NPPES is 400 Parnassus Ave, San Francisco, CA 94143-2202.

What is Dennis Wong's phone number?

The practice phone number listed in the NPPES registry for Dennis Wong is (415) 353-2961.

Is Dennis Wong's NPI active?

Yes — Dennis Wong's NPI (1467408526) is active in the NPPES registry as of the last update on 2025-09-11.

IndividualActive

Dennis Wong, MD

NPI 1467408526 · Internal Medicine Physician · San Francisco, CA

Dennis Wong, MD is a Internal Medicine Physician provider in San Francisco, CA (NPI 1467408526).

Provider details

NPI number: 1467408526
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
License: C51459 (CA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense C51459 (CA)
Allopathic & Osteopathic Physicians
Allergy & Immunology (Internal Medicine) Physician207RA0201XLicense C51459 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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.

Practice location

400 Parnassus Ave

San Francisco, CA 94143-2202

Phone: (415) 353-2961

Street-level locationGet directions

More CA providers

Mailing address

1635 Divisadero Street, Suite 625, Box 1821

San Francisco, CA 94143-0001

Enumerated: 2006-05-26
Last updated: 2025-09-11

Frequently asked questions

What is Dennis Wong's NPI number?: Dennis Wong's National Provider Identifier (NPI) is 1467408526, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Dennis Wong's specialty?: Dennis Wong is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Dennis Wong located?: Dennis Wong's practice location on file with NPPES is 400 Parnassus Ave, San Francisco, CA 94143-2202.
What is Dennis Wong's phone number?: The practice phone number listed in the NPPES registry for Dennis Wong is (415) 353-2961.
Is Dennis Wong's NPI active?: Yes — Dennis Wong's NPI (1467408526) is active in the NPPES registry as of the last update on 2025-09-11.

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