NPI Portal NPI Lookup & Verification

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

Connie D Marks-Jones

Doula in Katy, TX · enumerated 2023.

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

National Provider Identifier

1588346837

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Connie D Marks-Jones
Sex Female
Practice address Katy, TX, 77493
Enumeration date Aug 7, 2023
Last updated in NPPES Jul 21, 2026

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

Taxonomy & licenses

172A00000X Driver Other Service Providers Secondary
305S00000X Point of Service Managed Care Organizations Secondary
372600000X Adult Companion Nursing Service Related Providers Secondary
347C00000X Private Vehicle Transportation Services Secondary
253Z00000X In Home Supportive Care Agency Agencies Secondary
332U00000X Home Delivered Meals Suppliers Secondary
374U00000X Home Health Aide Nursing Service Related Providers Secondary
376J00000X Homemaker Nursing Service Related Providers Secondary
374J00000X Doula Nursing Service Related Providers Primary
372500000X Chore Provider Nursing Service Related Providers Secondary

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 Connie Marks-Jones practice?
The practice location on file with NPPES is in Katy, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Connie Marks-Jones?
The National Provider Identifier (NPI) for Connie Marks-Jones is 1588346837, a Type 1 (individual) record in the CMS NPPES registry.

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