What is William Selvidge's NPI number?

William Selvidge's National Provider Identifier (NPI) is 1841347812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Selvidge's specialty?

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

Where is William Selvidge located?

William Selvidge's practice location on file with NPPES is 608 Broadway Ave, Mattoon, IL 61938-4321.

What is William Selvidge's phone number?

The practice phone number listed in the NPPES registry for William Selvidge is (217) 235-4664.

Is William Selvidge's NPI active?

Yes — William Selvidge's NPI (1841347812) is active in the NPPES registry as of the last update on 2022-08-19.

IndividualActive

William Selvidge, D.C.

NPI 1841347812 · Chiropractor · Mattoon, IL

William Selvidge, D.C. is a Chiropractor provider in Mattoon, IL (NPI 1841347812).

Provider details

NPI number: 1841347812
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: Yes
License: 038-008622 (IL)

Practice location

608 Broadway Ave

Mattoon, IL 61938-4321

Phone: (217) 235-4664

Fax: (217) 235-2100

Street-level locationGet directions

More IL providers

Mailing address

608 Broadway Ave

Mattoon, IL 61938-4321

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 038-008622 (IL)
Chiropractic Providers

Profile Score

Detailed profile(90/100 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.

Enumerated: 2007-01-04
Last updated: 2022-08-19
Certified: 2022-08-19

Frequently asked questions

What is William Selvidge's NPI number?: William Selvidge's National Provider Identifier (NPI) is 1841347812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is William Selvidge's specialty?: William Selvidge is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
Where is William Selvidge located?: William Selvidge's practice location on file with NPPES is 608 Broadway Ave, Mattoon, IL 61938-4321.
What is William Selvidge's phone number?: The practice phone number listed in the NPPES registry for William Selvidge is (217) 235-4664.
Is William Selvidge's NPI active?: Yes — William Selvidge's NPI (1841347812) is active in the NPPES registry as of the last update on 2022-08-19.

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