What is John Nguyen's NPI number?

John Nguyen's National Provider Identifier (NPI) is 1689533002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Nguyen's specialty?

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

Where is John Nguyen located?

John Nguyen's practice location on file with NPPES is 201 Ridge Valley Dr, Woodstock, GA 30189-7459.

What is John Nguyen's phone number?

The practice phone number listed in the NPPES registry for John Nguyen is (678) 447-4095.

Is John Nguyen's NPI active?

Yes — John Nguyen's NPI (1689533002) is active in the NPPES registry as of the last update on 2026-01-21.

IndividualActive

John Nguyen

NPI 1689533002 · Chiropractor · Woodstock, GA

John Nguyen is a Chiropractor provider in Woodstock, GA (NPI 1689533002).

Provider details

NPI number: 1689533002
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Sex: Male
Sole proprietor: No
License: CHIRO10556 (GA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense CHIRO10556 (GA)
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

201 Ridge Valley Dr

Woodstock, GA 30189-7459

Phone: (678) 447-4095

Street-level locationGet directions

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Mailing address