What is Theresa Keller's NPI number?

Theresa Keller's National Provider Identifier (NPI) is 1851332688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Theresa Keller's specialty?

Theresa Keller is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Theresa Keller located?

Theresa Keller's practice location on file with NPPES is 1260 Crossing Meadows Dr, Onalaska, WI 54650-8666.

What is Theresa Keller's phone number?

The practice phone number listed in the NPPES registry for Theresa Keller is (608) 775-5858.

Is Theresa Keller's NPI active?

Yes — Theresa Keller's NPI (1851332688) is active in the NPPES registry as of the last update on 2019-12-05.

IndividualActive

Theresa Keller, NP

NPI 1851332688 · Family Nurse Practitioner · Onalaska, WI

Theresa Keller, NP is a Family Nurse Practitioner provider in Onalaska, WI (NPI 1851332688).

Provider details

NPI number: 1851332688
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: NP
Sex: Female
Sole proprietor: No
License: A-064032 (IA)

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense 9675 (WI)
Physician Assistants & Advanced Practice Nursing Providers
Family Nurse Practitioner363LF0000XLicense A-064032 (IA)
Physician Assistants & Advanced Practice Nursing Providers
Family Nurse Practitioner363LF0000XLicense 0192371-22 (MN)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(100/100 index)

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

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

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.

Practice location

1260 Crossing Meadows Dr

Onalaska, WI 54650-8666

Phone: (608) 775-5858

Street-level locationGet directions

More WI providers

Mailing address

1836 South Ave

La Crosse, WI 54601-5429

Additional practice locations (2)

1021 Nebraska St
Sioux City, IA 51105-1436
Phone: (712) 252-2477
2500 State Rd # 33
La Crosse, WI 54601-5098
Phone: (608) 775-5858

Enumerated: 2006-06-10
Last updated: 2019-12-05

Frequently asked questions

What is Theresa Keller's NPI number?: Theresa Keller's National Provider Identifier (NPI) is 1851332688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Theresa Keller's specialty?: Theresa Keller is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Theresa Keller located?: Theresa Keller's practice location on file with NPPES is 1260 Crossing Meadows Dr, Onalaska, WI 54650-8666.
What is Theresa Keller's phone number?: The practice phone number listed in the NPPES registry for Theresa Keller is (608) 775-5858.
Is Theresa Keller's NPI active?: Yes — Theresa Keller's NPI (1851332688) is active in the NPPES registry as of the last update on 2019-12-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.