NPI Atlas

Mrs. Karen Marie Massey, APN

Family Nurse Practitioner in Dallas, Texas. NPI 1518020452.

NPI1518020452

Registry record

NPI
1518020452
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
7424 Greenville Ave, Suite 206
Dallas, TX 75231
Phone
2143632004
In the registry since
December 19, 2006
Last NPPES update
July 8, 2007
Sole proprietor
No
License
559991 (TX)

At this location

29 other providers in our data list 7424 Greenville Ave, Dallas as a practice address:

In context

The NPI number of Karen Massey is 1518020452. They are a Family Nurse Practitioner in Dallas, Texas.

Karen Massey is one of 1,309 Family Nurse Practitioners in Dallas and one of 22,499 across Texas in our data. Dallas ranks #2 among Texas cities in our dataset, with 4,918 NP and PA providers.

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

Frequently asked questions

What is NPI 1518020452?

NPI 1518020452 is the 10-digit National Provider Identifier assigned to Karen Massey, a Family Nurse Practitioner practicing in Dallas, Texas. The record has been in the NPPES registry since December 19, 2006.

How do I verify this provider?

Cross-check NPI 1518020452 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 559991 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 July 8, 2007. 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.