NPI Atlas

Marcy Willard Long, PA-C

Physician Assistant in Round Rock, Texas. NPI 1437228111.

NPI1437228111

Registry record

NPI
1437228111
Profession
Physician Assistant (PA)
Specialty
Physician Assistant (363A00000X)
Practice address
302 University Blvd
Round Rock, TX 78665
Phone
5125090200
In the registry since
November 7, 2006
Last NPPES update
October 2, 2020
Sole proprietor
No
License
PA05387 (TX)

At this location

50 other providers in our data list 302 University Blvd, Round Rock as a practice address:

In context

The NPI number of Marcy Long is 1437228111. They are a Physician Assistant in Round Rock, Texas.

Marcy Long is one of 159 Physician Assistants in Round Rock and one of 11,405 across Texas in our data. Round Rock ranks #15 among Texas cities in our dataset, with 530 NP and PA providers.

The NPI has been in the federal registry for 19 years, since November 7, 2006.

Frequently asked questions

What is NPI 1437228111?

NPI 1437228111 is the 10-digit National Provider Identifier assigned to Marcy Long, a Physician Assistant practicing in Round Rock, Texas. The record has been in the NPPES registry since November 7, 2006.

How do I verify this provider?

Cross-check NPI 1437228111 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA05387 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 October 2, 2020. 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.