NPI Atlas

James William Jonatchick, CPNP

Pediatric Nurse Practitioner in San Antonio, Texas. NPI 1154657930.

NPI1154657930

Registry record

NPI
1154657930
Profession
Nurse Practitioner (NP)
Specialty
Pediatric Nurse Practitioner (363LP0200X)
Practice address
333 N Santa Rosa St
San Antonio, TX 78207
Phone
2107042937
In the registry since
October 28, 2009
Last NPPES update
March 2, 2015
Sole proprietor
Yes
License
575118 (TX)

At this location

27 other providers in our data list 333 N Santa Rosa St, San Antonio as a practice address:

In context

The NPI number of James Jonatchick is 1154657930. They are a Pediatric Nurse Practitioner in San Antonio, Texas.

James Jonatchick is one of 230 Pediatric Nurse Practitioners in San Antonio and one of 2,482 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 16 years, since October 28, 2009.

Frequently asked questions

What is NPI 1154657930?

NPI 1154657930 is the 10-digit National Provider Identifier assigned to James Jonatchick, a Pediatric Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since October 28, 2009.

How do I verify this provider?

Cross-check NPI 1154657930 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 575118 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 March 2, 2015. 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.