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

Nelda Marivel Barba

Family Nurse Practitioner in Montgomery, TX · enumerated 2024.

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

National Provider Identifier

1609639418

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Registry record

Entity type Individual (Type 1)

Name Nelda Marivel Barba

Sex Female

Practice address Montgomery, TX, 77356

Phone (936) 827-2300

Enumeration date Feb 5, 2024

Last updated in NPPES Feb 5, 2024

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F01240314 (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

How do I verify Nelda Barba's NPI record?

Cross-check NPI 1609639418 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609639418 active?

Yes, as of the latest NPPES snapshot, NPI 1609639418 is active (record last updated 2024-02-05).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-05.