NPI age
19 years
Enumerated 2006-11-07
● Active
Type 1 · Individual
Marcy Willard Long, PA-C
Long is 1 of 148 physician assistant providers in Round Rock and 1 of 11022 in Texas.
Primary specialty
Physician Assistant
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2020-10-02
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 11022 active physician assistant providers in Texas.
NPI age
19 years
↑ 9 yr above median (10 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
2
In the 23% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-11Enumerated in NPPES
2006
2026
Where they practice
Practice location
302 University Blvd
Round Rock, TX 786651032
Mailing address
Po Box 844658
Dallas, TX 752844658
Specialties
-
Physician Assistant PrimaryA physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally...
-
PediatricsA pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both...
-
Physician AssistantDefinition to come...
Practice context
Part of a multi-provider practice. 155 other active providers share this practice address in NPPES.
Recently enumerated nearby: 4 new physician assistant providers have been added in Round Rock in the last 180 days.
See all →
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.