NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Caroline Robinson Martin, NP-C

Family Nurse Practitioner in Collierville, TN · enumerated 2019.

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

National Provider Identifier

1164085262

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Caroline Robinson Martin
Credential NP-C
Sex Female
Practice address 2028 W Poplar Ave Ste 110, Collierville, TN, 38017
Phone (901) 755-2900
Enumeration date Apr 15, 2019
Last updated in NPPES Apr 15, 2019

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 25588 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Caroline Martin's NPI record?
Cross-check NPI 1164085262 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1164085262 active?
Yes, as of the latest NPPES snapshot, NPI 1164085262 is active (record last updated 2019-04-15).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-15.