NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Martha Elizabeth Quinton Jr., CNS

Clinical Nurse Specialist in Austin, TX · enumerated 2017 · practices at Austin Mind Care Pllc.

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

National Provider Identifier

1043734734

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Martha Elizabeth Quinton Jr.
Credential CNS
Sex Female
Practice address 3215 Steck Ave Ste 200, Austin, TX, 78757
Phone (512) 476-3556
Fax (512) 476-0195
Enumeration date Aug 3, 2017
Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

364S00000X Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License AP134745 (TX) 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

What specialty is Martha Quinton?
Martha Quinton is registered in NPPES with the primary taxonomy of Clinical Nurse Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.