NPI Atlas

Dr. Mark D. Soucy, PHD, RN, CNS-BC P/MH

Psychiatric/Mental Health Nurse Practitioner in San Antonio, Texas. NPI 1861503856.

NPI1861503856

Registry record

NPI
1861503856
Profession
Nurse Practitioner (NP)
Practice address
7703 Floyd Curl Dr, Department Of Family Nursing Care Mail Code 7951
San Antonio, TX 78229
In the registry since
August 31, 2006
Last NPPES update
December 18, 2009
Sole proprietor
Yes
License
022528-23-08 (NH)

At this location

130 other providers in our data list 7703 Floyd Curl Dr, San Antonio as a practice address:

In context

The NPI number of Mark Soucy is 1861503856. They are a Psychiatric/Mental Health Nurse Practitioner in San Antonio, Texas.

Mark Soucy is one of 322 Psychiatric/Mental Health Nurse Practitioners in San Antonio and one of 4,351 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 31, 2006.

Frequently asked questions

What is NPI 1861503856?

NPI 1861503856 is the 10-digit National Provider Identifier assigned to Mark Soucy, a Psychiatric/Mental Health Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since August 31, 2006.

How do I verify this provider?

Cross-check NPI 1861503856 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 022528-23-08 with the NH 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 December 18, 2009. 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.