What is Main St Dental PLLC's NPI number?

Main St Dental PLLC's National Provider Identifier (NPI) is 1164089645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Main St Dental PLLC?

Main St Dental PLLC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).

Where is Main St Dental PLLC located?

Main St Dental PLLC's practice location on file with NPPES is 921 E Main Ave Ste 2, Alton, TX 78573-1606.

What is Main St Dental PLLC's phone number?

The practice phone number listed in the NPPES registry for Main St Dental PLLC is (956) 583-5050.

Who is the authorized official for Main St Dental PLLC?

The authorized official listed on Main St Dental PLLC's NPPES record is Patrick Whilby, Owner/Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Main St Dental PLLC's NPI active?

Yes — Main St Dental PLLC's NPI (1164089645) is active in the NPPES registry as of the last update on 2019-05-21.

OrganizationActive

Main St Dental PLLC

NPI 1164089645 · General Practice Dentistry · Alton, TX

Main St Dental PLLC is a General Practice Dentistry organization in Alton, TX (NPI 1164089645).

Provider details

NPI number: 1164089645
Entity type: Organization
Primary specialty: General Practice DentistryDental Providers
Organization subpart: No
Authorized official: Patrick Whilby, Owner/Dentist(956) 583-5050

Practice location

921 E Main Ave Ste 2

Alton, TX 78573-1606

Phone: (956) 583-5050

Fax: (956) 583-5067

Street-level locationGet directions

More TX providers

Mailing address

921 E Main Ave Ste 2

Alton, TX 78573-1606

Specialties & taxonomies

General Practice DentistryPrimary1223G0001X
Dental Providers

Profile Score

Established profile(67/100 index)

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

Registry tenure38% of score
7 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: 2019-05-21
Last updated: 2019-05-21

Frequently asked questions

What is Main St Dental PLLC's NPI number?: Main St Dental PLLC's National Provider Identifier (NPI) is 1164089645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Main St Dental PLLC?: Main St Dental PLLC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
Where is Main St Dental PLLC located?: Main St Dental PLLC's practice location on file with NPPES is 921 E Main Ave Ste 2, Alton, TX 78573-1606.
What is Main St Dental PLLC's phone number?: The practice phone number listed in the NPPES registry for Main St Dental PLLC is (956) 583-5050.
Who is the authorized official for Main St Dental PLLC?: The authorized official listed on Main St Dental PLLC's NPPES record is Patrick Whilby, Owner/Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Main St Dental PLLC's NPI active?: Yes — Main St Dental PLLC's NPI (1164089645) is active in the NPPES registry as of the last update on 2019-05-21.

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