NPI Atlas

Mercedes Katherine Day, RN, MSN, FNP-C

Pediatric Nurse Practitioner in Fort Worth, Texas. NPI 1366727083.

NPI1366727083

Registry record

NPI
1366727083
Profession
Nurse Practitioner (NP)
Specialty
Pediatric Nurse Practitioner (363LP0200X)
Practice address
9840 N Beach St
Fort Worth, TX 76244
In the registry since
October 13, 2011
Last NPPES update
April 26, 2021
Sole proprietor
No
License
AP120975 (TX)

At this location

3 other providers in our data list 9840 N Beach St, Fort Worth as a practice address:

In context

The NPI number of Mercedes Day is 1366727083. They are a Pediatric Nurse Practitioner in Fort Worth, Texas.

Mercedes Day is one of 210 Pediatric Nurse Practitioners in Fort Worth and one of 2,482 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 14 years, since October 13, 2011.

Frequently asked questions

What is NPI 1366727083?

NPI 1366727083 is the 10-digit National Provider Identifier assigned to Mercedes Day, a Pediatric Nurse Practitioner practicing in Fort Worth, Texas. The record has been in the NPPES registry since October 13, 2011.

How do I verify this provider?

Cross-check NPI 1366727083 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP120975 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 April 26, 2021. 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.