What is John Vaclavik's NPI number?

John Vaclavik's National Provider Identifier (NPI) is 1790798726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Vaclavik's specialty?

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

Where is John Vaclavik located?

John Vaclavik's practice location on file with NPPES is 212 Gulf Fwy S, League City, TX 77573-3524.

What is John Vaclavik's phone number?

The practice phone number listed in the NPPES registry for John Vaclavik is (281) 332-6816.

Is John Vaclavik's NPI active?

Yes — John Vaclavik's NPI (1790798726) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Vaclavik, DC

NPI 1790798726 · Chiropractor · League City, TX

John Vaclavik, DC is a Chiropractor provider in League City, TX (NPI 1790798726).

Provider details

NPI number: 1790798726
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: Yes
License: 5608 (TX)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 5608 (TX)
Chiropractic Providers

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

212 Gulf Fwy S

Suite G-1

League City, TX 77573-3524

Phone: (281) 332-6816

Fax: (281) 338-9998

Street-level locationGet directions

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Mailing address