What is Brandon Nguyen's NPI number?

Brandon Nguyen's National Provider Identifier (NPI) is 1689510034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Brandon Nguyen's specialty?

Brandon Nguyen is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Brandon Nguyen located?

Brandon Nguyen's practice location on file with NPPES is 2400 Greenwich St, San Francisco, CA 94123-3306.

What is Brandon Nguyen's phone number?

The practice phone number listed in the NPPES registry for Brandon Nguyen is (415) 440-4494.

Is Brandon Nguyen's NPI active?

Yes — Brandon Nguyen's NPI (1689510034) is active in the NPPES registry as of the last update on 2026-04-28.

IndividualActive

Brandon Nguyen

NPI 1689510034 · Chiropractor · San Francisco, CA

Brandon Nguyen is a Chiropractor provider in San Francisco, CA (NPI 1689510034).

Provider details

NPI number: 1689510034
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Sex: Male
Sole proprietor: No
License: DC37482 (CA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense DC37482 (CA)
Chiropractic Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

2400 Greenwich St

San Francisco, CA 94123-3306

Phone: (415) 440-4494

Street-level locationGet directions

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Mailing address