What is Gregory Vantassel's NPI number?

Gregory Vantassel's National Provider Identifier (NPI) is 1881713105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Vantassel's specialty?

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

Where is Gregory Vantassel located?

Gregory Vantassel's practice location on file with NPPES is 708 24th St W, Billings, MT 59102-3802.

What is Gregory Vantassel's phone number?

The practice phone number listed in the NPPES registry for Gregory Vantassel is (406) 652-2710.

Is Gregory Vantassel's NPI active?

Yes — Gregory Vantassel's NPI (1881713105) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Gregory Vantassel, D.C.

NPI 1881713105 · Chiropractor · Billings, MT

Gregory Vantassel, D.C. is a Chiropractor provider in Billings, MT (NPI 1881713105).

Provider details

NPI number: 1881713105
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: Yes
License: 639 (MT)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 639 (MT)
Chiropractic Providers

Profile Score

Detailed profile(89/100 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.

Practice location

708 24th St W

Billings, MT 59102-3802

Phone: (406) 652-2710

Street-level locationGet directions

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Mailing address