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Madeline Lynne Grotefendt, NURSE PRACTITIONER

Family Nurse Practitioner in Ooltewah, TN · enumerated 2008.

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

National Provider Identifier

1912176280

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Registry record

Entity type Individual (Type 1)
Name Madeline Lynne Grotefendt
Credential NURSE PRACTITIONER
Sex Female
Practice address 6401 Mountain View Road, Suite 109, Ooltewah, TN, 37363
Phone (423) 495-5951
Fax (423) 495-5999
Enumeration date Feb 21, 2008
Last updated in NPPES Nov 7, 2016

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 74644 (TN) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 6184 (TN) Primary

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.

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Frequently asked questions

How do I verify Madeline Grotefendt's NPI record?
Cross-check NPI 1912176280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1912176280 active?
Yes, as of the latest NPPES snapshot, NPI 1912176280 is active (record last updated 2016-11-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-07.