NPI Atlas

Karen Brown, NP

Neonatal Nurse Practitioner in San Antonio, Texas. NPI 1598872566.

NPI1598872566

Registry record

NPI
1598872566
Profession
Nurse Practitioner (NP)
Specialty
Neonatal Nurse Practitioner (363LN0000X)
Practice address
4502 Medical Dr
San Antonio, TX 78229
Phone
2102571400
In the registry since
August 24, 2006
Last NPPES update
September 22, 2017
Sole proprietor
No
License
524868 (TX)

At this location

232 other providers in our data list 4502 Medical Dr, San Antonio as a practice address:

In context

The NPI number of Karen Brown is 1598872566. They are a Neonatal Nurse Practitioner in San Antonio, Texas.

Karen Brown is one of 69 Neonatal Nurse Practitioners in San Antonio and one of 695 across Texas in our data. San Antonio ranks #3 among Texas cities in our dataset, with 3,972 NP and PA providers.

The NPI has been in the federal registry for 19 years, since August 24, 2006.

Frequently asked questions

What is NPI 1598872566?

NPI 1598872566 is the 10-digit National Provider Identifier assigned to Karen Brown, a Neonatal Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since August 24, 2006.

How do I verify this provider?

Cross-check NPI 1598872566 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 524868 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 22, 2017. 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.