NPI Atlas

Mary Kay Bass, NP

Women's Health Nurse Practitioner in Fort Worth, Texas. NPI 1538240650.

NPI1538240650

Registry record

NPI
1538240650
Profession
Nurse Practitioner (NP)
Specialty
Women's Health Nurse Practitioner (363LW0102X)
Practice address
855 Montgomery St, Dept Of Ob/Gyn
Fort Worth, TX 76107
Phone
8179271065
In the registry since
October 17, 2006
Last NPPES update
September 26, 2011
Sole proprietor
No
License
426139 (TX)

At this location

64 other providers in our data list 855 Montgomery St, Fort Worth as a practice address:

In context

The NPI number of Mary Bass is 1538240650. They are a Women's Health Nurse Practitioner in Fort Worth, Texas.

Mary Bass is one of 56 Women's Health Nurse Practitioners in Fort Worth and one of 1,070 across Texas in our data. Fort Worth ranks #5 among Texas cities in our dataset, with 2,429 NP and PA providers.

The NPI has been in the federal registry for 19 years, since October 17, 2006.

Frequently asked questions

What is NPI 1538240650?

NPI 1538240650 is the 10-digit National Provider Identifier assigned to Mary Bass, a Women's Health Nurse Practitioner practicing in Fort Worth, Texas. The record has been in the NPPES registry since October 17, 2006.

How do I verify this provider?

Cross-check NPI 1538240650 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 426139 with the TX licensing board. You can also run the number through our free NPI validator to confirm its checksum.

Is this information current?

This profile reflects the June 2026 NPPES data file. NPPES lists the record's last update as September 26, 2011. We refresh our data each month when CMS publishes a new file.

Data: NPPES public registry, June 2026 file. Not medical advice. Verify independently before care or credentialing decisions. Errors in the source record can be corrected at nppes.cms.hhs.gov; see our corrections page.