What is Travis Semmens's NPI number?

Travis Semmens's National Provider Identifier (NPI) is 1821222746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Travis Semmens's specialty?

Travis Semmens is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Travis Semmens located?

Travis Semmens's practice location on file with NPPES is 200 4th Ave W, Grinnell, IA 50112-1833.

What is Travis Semmens's phone number?

The practice phone number listed in the NPPES registry for Travis Semmens is (641) 236-6137.

Is Travis Semmens's NPI active?

Yes — Travis Semmens's NPI (1821222746) is active in the NPPES registry as of the last update on 2009-05-06.

IndividualActive

Travis Semmens, LMSW

NPI 1821222746 · Social Worker · Grinnell, IA

Travis Semmens, LMSW is a Social Worker provider in Grinnell, IA (NPI 1821222746).

Provider details

NPI number: 1821222746
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Male
Sole proprietor: No
License: 007270 (IA)

Practice location

200 4th Ave W

Grinnell, IA 50112-1833

Phone: (641) 236-6137

Fax: (641) 236-0206

Street-level locationGet directions

More IA providers

Mailing address

200 4th Ave W

Grinnell, IA 50112-1833

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 007270 (IA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(86/100 index)

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

Registry tenure38% of score
17 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: 2009-05-06
Last updated: 2009-05-06

Frequently asked questions

What is Travis Semmens's NPI number?: Travis Semmens's National Provider Identifier (NPI) is 1821222746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Travis Semmens's specialty?: Travis Semmens is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Travis Semmens located?: Travis Semmens's practice location on file with NPPES is 200 4th Ave W, Grinnell, IA 50112-1833.
What is Travis Semmens's phone number?: The practice phone number listed in the NPPES registry for Travis Semmens is (641) 236-6137.
Is Travis Semmens's NPI active?: Yes — Travis Semmens's NPI (1821222746) is active in the NPPES registry as of the last update on 2009-05-06.

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