What is Nathan Koller's NPI number?

Nathan Koller's National Provider Identifier (NPI) is 1396493482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nathan Koller's specialty?

Nathan Koller is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).

Where is Nathan Koller located?

Nathan Koller's practice location on file with NPPES is 1430 Olive St Ste 400, Saint Louis, MO 63103-2303.

What is Nathan Koller's phone number?

The practice phone number listed in the NPPES registry for Nathan Koller is (314) 206-3700.

Is Nathan Koller's NPI active?

Yes — Nathan Koller's NPI (1396493482) is active in the NPPES registry as of the last update on 2022-03-16.

IndividualActive

Nathan Koller, RN

NPI 1396493482 · Case Management Registered Nurse · Saint Louis, MO

Nathan Koller, RN is a Case Management Registered Nurse provider in Saint Louis, MO (NPI 1396493482).

Provider details

NPI number: 1396493482
Entity type: Individual
Primary specialty: Case Management Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: No
License: 2011021771 (MO)

Practice location

1430 Olive St Ste 400

Saint Louis, MO 63103-2303

Phone: (314) 206-3700

Street-level locationGet directions

More MO providers

Mailing address

1430 Olive St Ste 400

Saint Louis, MO 63103-2303

Specialties & taxonomies

Case Management Registered NursePrimary163WC0400XLicense 2011021771 (MO)
Nursing Service Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure38% of score
4 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: 2022-03-16
Last updated: 2022-03-16
Certified: 2022-03-16

Frequently asked questions

What is Nathan Koller's NPI number?: Nathan Koller's National Provider Identifier (NPI) is 1396493482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nathan Koller's specialty?: Nathan Koller is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).
Where is Nathan Koller located?: Nathan Koller's practice location on file with NPPES is 1430 Olive St Ste 400, Saint Louis, MO 63103-2303.
What is Nathan Koller's phone number?: The practice phone number listed in the NPPES registry for Nathan Koller is (314) 206-3700.
Is Nathan Koller's NPI active?: Yes — Nathan Koller's NPI (1396493482) is active in the NPPES registry as of the last update on 2022-03-16.

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