What is Marc Hubbard's NPI number?

Marc Hubbard's National Provider Identifier (NPI) is 1023197324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marc Hubbard's specialty?

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

Where is Marc Hubbard located?

Marc Hubbard's practice location on file with NPPES is 504 N Euclid Ave, Saint Louis, MO 63108-1604.

What is Marc Hubbard's phone number?

The practice phone number listed in the NPPES registry for Marc Hubbard is (314) 361-6400.

Is Marc Hubbard's NPI active?

Yes — Marc Hubbard's NPI (1023197324) is active in the NPPES registry as of the last update on 2012-12-17.

IndividualActive

Marc Hubbard, DC

NPI 1023197324 · Chiropractor · Saint Louis, MO

Marc Hubbard, DC is a Chiropractor provider in Saint Louis, MO (NPI 1023197324).

Provider details

NPI number: 1023197324
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: Yes
License: 005032ZE (MO)

Practice location

504 N Euclid Ave

Saint Louis, MO 63108-1604

Phone: (314) 361-6400

Fax: (314) 361-2230

Street-level locationGet directions

More MO providers

Mailing address

504 N Euclid Ave

Saint Louis, MO 63108-1604

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 005032ZE (MO)
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.

Enumerated: 2006-11-06
Last updated: 2012-12-17

Frequently asked questions

What is Marc Hubbard's NPI number?: Marc Hubbard's National Provider Identifier (NPI) is 1023197324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marc Hubbard's specialty?: Marc Hubbard is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
Where is Marc Hubbard located?: Marc Hubbard's practice location on file with NPPES is 504 N Euclid Ave, Saint Louis, MO 63108-1604.
What is Marc Hubbard's phone number?: The practice phone number listed in the NPPES registry for Marc Hubbard is (314) 361-6400.
Is Marc Hubbard's NPI active?: Yes — Marc Hubbard's NPI (1023197324) is active in the NPPES registry as of the last update on 2012-12-17.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions