What is Thomas Dull's NPI number?

Thomas Dull's National Provider Identifier (NPI) is 1891862231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Dull's specialty?

Thomas Dull is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is Thomas Dull located?

Thomas Dull's practice location on file with NPPES is 1850 Adam St Suite 005 Sears Optical, Mankato, MN 56001.

What is Thomas Dull's phone number?

The practice phone number listed in the NPPES registry for Thomas Dull is (507) 389-4468.

Is Thomas Dull's NPI active?

Yes — Thomas Dull's NPI (1891862231) is active in the NPPES registry as of the last update on 2008-07-28.

IndividualActive

Thomas Dull, OD OPTOMETRIST

NPI 1891862231 · Optometrist · Mankato, MN

Thomas Dull, OD OPTOMETRIST is a Optometrist provider in Mankato, MN (NPI 1891862231).

Provider details

NPI number: 1891862231
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: OD OPTOMETRIST
Sex: Male
Sole proprietor: Yes
License: 1340 (MN)

Practice location

1850 Adam St Suite 005 Sears Optical

Thomas W Dull

Mankato, MN 56001

Phone: (507) 389-4468

Fax: (507) 388-4397

Street-level locationGet directions

More MN providers

Mailing address

1850 Adam St Suite 005 Sears Optical

Mankato, MN 56001

Specialties & taxonomies

OptometristPrimary152W00000XLicense 1340 (MN)
Eye and Vision Services 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
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: 2006-11-29
Last updated: 2008-07-28

Frequently asked questions

What is Thomas Dull's NPI number?: Thomas Dull's National Provider Identifier (NPI) is 1891862231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Thomas Dull's specialty?: Thomas Dull is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
Where is Thomas Dull located?: Thomas Dull's practice location on file with NPPES is 1850 Adam St Suite 005 Sears Optical, Mankato, MN 56001.
What is Thomas Dull's phone number?: The practice phone number listed in the NPPES registry for Thomas Dull is (507) 389-4468.
Is Thomas Dull's NPI active?: Yes — Thomas Dull's NPI (1891862231) is active in the NPPES registry as of the last update on 2008-07-28.

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