What is Shannon Allen's NPI number?

Shannon Allen's National Provider Identifier (NPI) is 1588344824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Shannon Allen's specialty?

Shannon Allen is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Shannon Allen located?

Shannon Allen's practice location on file with NPPES is 21 Glen Ed Professional Park, Glen Carbon, IL 62034-3333.

What is Shannon Allen's phone number?

The practice phone number listed in the NPPES registry for Shannon Allen is (618) 656-0608.

Is Shannon Allen's NPI active?

Yes — Shannon Allen's NPI (1588344824) is active in the NPPES registry as of the last update on 2024-07-18.

IndividualActive

Shannon Allen, DMD

NPI 1588344824 · Dentist · Glen Carbon, IL

Shannon Allen, DMD is a Dentist provider in Glen Carbon, IL (NPI 1588344824).

Provider details

NPI number: 1588344824
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DMD
Sex: Female
Sole proprietor: No
License: 7789 (OK)

Practice location

21 Glen Ed Professional Park

Glen Carbon, IL 62034-3333

Phone: (618) 656-0608

Street-level locationGet directions

More IL providers

Mailing address

4408 Phoenix Ct

Scott Air Force Base, IL 62225-6311

Specialties & taxonomies

DentistPrimary122300000XLicense 019.035371 (IL)
Dental Providers
Dentist122300000XLicense 7789 (OK)
Dental Providers

Profile Score

Established profile(64/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
3 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$37 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2023-07-21
Last updated: 2024-07-18
Certified: 2024-07-18

Frequently asked questions

What is Shannon Allen's NPI number?: Shannon Allen's National Provider Identifier (NPI) is 1588344824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Shannon Allen's specialty?: Shannon Allen is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
Where is Shannon Allen located?: Shannon Allen's practice location on file with NPPES is 21 Glen Ed Professional Park, Glen Carbon, IL 62034-3333.
What is Shannon Allen's phone number?: The practice phone number listed in the NPPES registry for Shannon Allen is (618) 656-0608.
Is Shannon Allen's NPI active?: Yes — Shannon Allen's NPI (1588344824) is active in the NPPES registry as of the last update on 2024-07-18.

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

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Transparency — industry payments

Frequently asked questions