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DONNA MARKOS RN, IBCLC
NPI 1306783378
Registered Nurse - Lactation Consultant in Bellaire, TX

Active since April 29, 2026
6500 WEST LOOP S STE 200D, BELLAIRE, TX 77401(713) 486-9300 Get Directions Write a Review

NPPES record last updated: April 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Donna Markos Rn, Ibclc NPPES

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

DONNA MARKOS RN, IBCLC (NPI 1306783378) is an individual lactation consultant provider in Bellaire, Texas, licensed in Texas (568916) and active in the NPI registry since April 2026. She maintains 3 additional practice locations.

NPPES Registry Identity

NPI1306783378
Entity TypeIndividualFemale
Primary Taxonomy163WL0100X
Provider Legal NameDONNA MARKOSCredential: RN, IBCLC
Location Address6500 WEST LOOP S STE 200DBellaire, TX 77401-3535
Mailing Address6050 Lymbar DrHouston, TX 77096-4713 · (713) 486-9338
Phone(713) 486-9300
Sole ProprietorNo
Enumeration DateApril 29, 2026
NPPES CertifiedApril 29, 2026
✔ NPI 1306783378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Lactation ConsultantNursing Service Providers
Taxonomy Code163WL0100X
License✔ Licensed in TX · 568916
6500 WEST LOOP S STE 200D, Bellaire, TX 77401
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Secondary Practice Locations 3

Location 16410 Fannin St Ste 250Houston, TX 77030-3004 · Phone (832) 325-7131 · Fax (713) 512-2216
Location 2929 Gessner Rd Ste 1300Houston, TX 77024-2469 · Phone (713) 486-6600
Location 31631 North Loop W Ste 220Houston, TX 77008-1530 · Phone (713) 486-7900

Other Providers at the Same Location NPPES 4

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

PAMELA A PROMECENE-COOK M.D.
Obstetrics & Gynecology
6500 WEST LOOP S STE 200D
BELLAIRE, TX 77401
Harris County (832) 325-7131
PAMELA D BERENS M.D.
Obstetrics & Gynecology
6500 WEST LOOP S STE 200D
BELLAIRE, TX 77401
Harris County (713) 486-9300
DR. AUDREY K. MILLER PH.D.
Psychologist (Clinical)
6500 WEST LOOP S STE 200D
BELLAIRE, TX 77401
Harris County (713) 572-8122
JAKELYN ESMERALDA ALFARO NP
Nurse Practitioner (Family)
6500 WEST LOOP S STE 200D
BELLAIRE, TX 77401
Harris County (713) 486-9300

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 Donna Markos's NPI number?

The NPI number for Donna Markos is 1306783378. It was assigned to this individual provider in the NPPES registry on April 29, 2026.

Where is Donna Markos located?

Donna Markos practices at 6500 West Loop S Ste 200D, Bellaire, TX 77401. The listed phone number is (713) 486-9300.

What is Donna Markos's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Lactation Consultant, with taxonomy code 163WL0100X.

When was this NPI record last updated?

The NPPES record for Donna Markos was last updated on April 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.