Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Tamara Lynn Wyscaver Dirven, ACNP-BC

Individual provider Acute Care Nurse Practitioner · NPI 1780944538

Mrs. Tamara Lynn Wyscaver Dirven, ACNP-BC is a Nurse Practitioner in Detroit, Michigan. Qualified in 2010, 16 years ago. Practices with Vhs Physicians of Michigan, a 217-clinician group and accepts Medicare assignment. Licensed in Georgia and Michigan.

Years since qualifying
16
Licensed in
GA, MI
In the registry since
2012
Specialties on file
2
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Practice location Address checks out

3990 John R St
Detroit, MI 48201-2018
Phone: (313) 993-6023
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 4704193954 (MI)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence RN287474 (GA)

Record details

NPI number1780944538
Entity typeIndividual (Type 1)
GenderFemale
Credentials ACNP-BC
Sole proprietorNo
NPI enumeratedMay 25, 2012
Last updated in NPPESApril 3, 2024
Certification dateApril 3, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Vhs Physicians Of Michigan — 217 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $319 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Vhs Physicians of Michigan

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 217 clinicians in the practice; 12 are shown here.

Other providers in Detroit