Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ABIGAIL ELIZABETH HAYNES NNP-BC
NPI 1790028363
Nurse Practitioner - Neonatal in Houston, TX

Active since April 02, 2013
7400 FANNIN ST, HOUSTON, TX 77054(954) 692-7559 Get Directions Write a Review

NPPES record last updated: September 8, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Abigail Elizabeth Haynes Nnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ABIGAIL ELIZABETH HAYNES NNP-BC (NPI 1790028363) is an individual neonatal provider in Houston, Texas, licensed in Texas (AP129868) and active in the NPI registry since April 2013.

NPPES Registry Identity

NPI1790028363
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameABIGAIL ELIZABETH HAYNESCredential: NNP-BC
Location Address7400 FANNIN STHouston, TX 77054-1920
Mailing Address7400 Fannin StHouston, TX 77054-1920 · (954) 692-7559
Sole ProprietorNo
Enumeration DateApril 2, 2013
Last NPPES UpdateSeptember 8, 2026
NPPES CertifiedSeptember 8, 2026
✔ NPI 1790028363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in TX · AP129868
7400 FANNIN ST, Houston, TX 77054

Accepted Insurance

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology
7400 FANNIN ST, STE 910
HOUSTON, TX 77054
Internal Medicine (Endocrinology, Diabetes & Metabolism)
7400 FANNIN ST, STE 850
HOUSTON, TX 77054
Obstetrics & Gynecology
7400 FANNIN ST, SUITE 970
HOUSTON, TX 77054
Clinical Medical Laboratory
7400 FANNIN ST, SUITE 700
HOUSTON, TX 77054
Internal Medicine (Endocrinology, Diabetes & Metabolism)
7400 FANNIN ST, SUITE 850
HOUSTON, TX 77054
Pediatrics (Neonatal-Perinatal Medicine)
7400 FANNIN ST, SUITE 810
HOUSTON, TX 77054
Obstetrics & Gynecology
7400 FANNIN ST, SUITE 1160
HOUSTON, TX 77054
Physician Assistant
7400 FANNIN ST, SUITE 1050
HOUSTON, TX 77054

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Abigail Haynes's NPI number?

The NPI number for Abigail Haynes is 1790028363. It was assigned to this individual provider in the NPPES registry on April 2, 2013.

Where is Abigail Haynes located?

Abigail Haynes practices at 7400 Fannin St, Houston, TX 77054. The listed phone number is (954) 692-7559.

What is Abigail Haynes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

What insurance does Abigail Haynes accept?

Health plans from Blue Cross and Blue Shield of Texas and WellPoint list Abigail Haynes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Abigail Haynes was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.