Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. William Edgar Stanley II, PA-C

Individual provider Physician Assistant · NPI 1952362691

Mr. William Edgar Stanley II, PA-C is a Physician Assistant in Tamuning, Guam. Graduated from University of Kentucky College of Medicine in 2000, 26 years ago. Practices with Takecare Insurance Company Inc, a 28-clinician group and accepts Medicare assignment. Licensed in Guam.

Years since qualifying
26
Trained at
University of Kentucky College of Medicine
Licensed in
GU
In the registry since
2006
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

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Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

548 S Marine Corps Dr
Tamuning, GU 96913
Phone: (671) 646-5824
Fax: (671) 647-3546

No coordinates on file. Search this address in Google Maps

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X (GU)

Record details

NPI number1952362691
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMarch 31, 2006
Last updated in NPPESJune 21, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolUNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Takecare Insurance Company Inc — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients281
Services billed 700 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Takecare Insurance Company Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 28 clinicians in the practice; 12 are shown here.

Other providers in Tamuning