Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Robert Niemann, N.P.

Adult Health Nurse Practitioner in Clarksville, TN · enumerated 2011.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1265738819

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Registry record

Entity type Individual (Type 1)

Name Mr. Robert Niemann

Credential N.P.

Sex Male

Practice address Clarksville, TN, 37043

Phone (931) 245-1150

Enumeration date Jan 31, 2011

Last updated in NPPES Jan 26, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN0000015525 (TN) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Robert Niemann practice?

The practice location on file with NPPES is in Clarksville, TN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Robert Niemann?

The National Provider Identifier (NPI) for Robert Niemann is 1265738819, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Donald Black Medical Physician Assistant · Clarksville, TN NPI 1801862339 Covenant Family Practice, PC Family Medicine Physician · Clarksville, TN NPI 1225073166 Covenant Family Practice Primary Care Clinic/Center · Clarksville, TN NPI 1528361730 Covenant Family Practice Primary Care Clinic/Center · Clarksville, TN NPI 1649574211 Jewell Kaylor Family Nurse Practitioner · Clarksville, TN NPI 1174961445 Anthony Glydwell Family Nurse Practitioner · Clarksville, TN NPI 1104251776 Kara Coleman Family Medicine Physician · Clarksville, TN NPI 1558740415

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-26.