What is Tammy Ludwig's NPI number?

Tammy Ludwig's National Provider Identifier (NPI) is 1184432650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tammy Ludwig's specialty?

Tammy Ludwig is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Tammy Ludwig located?

Tammy Ludwig's practice location on file with NPPES is 300 W Century Ave Ste B, Bismarck, ND 58503-4900.

What is Tammy Ludwig's phone number?

The practice phone number listed in the NPPES registry for Tammy Ludwig is (701) 663-5373.

Is Tammy Ludwig's NPI active?

Yes — Tammy Ludwig's NPI (1184432650) is active in the NPPES registry as of the last update on 2024-12-30.

IndividualActive

Tammy Ludwig

NPI 1184432650 · Registered Nurse · Bismarck, ND

Tammy Ludwig is a Registered Nurse provider in Bismarck, ND (NPI 1184432650).

Provider details

NPI number: 1184432650
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: R25763 (ND)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense R25763 (ND)
Nursing Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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.

Practice location

300 W Century Ave Ste B

Bismarck, ND 58503-4900

Phone: (701) 663-5373

Street-level locationGet directions

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Mailing address