What is Johnna Hamm's NPI number?

Johnna Hamm's National Provider Identifier (NPI) is 1538042734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Johnna Hamm's specialty?

Johnna Hamm is listed in the NPPES registry with a primary specialty of School Registered Nurse (Nursing Service Providers).

Where is Johnna Hamm located?

Johnna Hamm's practice location on file with NPPES is 202 W 3rd St, Louisville, NE 68037-7089.

What is Johnna Hamm's phone number?

The practice phone number listed in the NPPES registry for Johnna Hamm is (402) 234-3585.

Is Johnna Hamm's NPI active?

Yes — Johnna Hamm's NPI (1538042734) is active in the NPPES registry as of the last update on 2025-07-28.

IndividualActive

Johnna Hamm, RN, BSN

NPI 1538042734 · School Registered Nurse · Louisville, NE

Johnna Hamm, RN, BSN is a School Registered Nurse provider in Louisville, NE (NPI 1538042734).

Provider details

NPI number: 1538042734
Entity type: Individual
Primary specialty: School Registered NurseNursing Service Providers
Credential: RN, BSN
Sex: Female
Sole proprietor: Yes
License: 84412 (NE)

Specialties & taxonomies

School Registered NursePrimary163WS0200XLicense 84412 (NE)
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

202 W 3rd St

Louisville, NE 68037-7089

Phone: (402) 234-3585

Fax: (402) 234-3585

Approximate (ZIP-level) locationGet directions

More NE providers

Mailing address