Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Anastasios Tsiolakis, NP

Individual provider Family Nurse Practitioner · NPI 1225430705

Mr. Anastasios Tsiolakis, NP is a Nurse Practitioner in Washington, District of Columbia. Qualified in 2013, 13 years ago. Practices with Capital Healthcare PC, a 102-clinician group, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia, Maryland and Virginia.

Years since qualifying
13
Licensed in
DC, MD, VA
In the registry since
2014
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

6101 16th St NW Apt 610
Washington, DC 20011-1762
Phone: (512) 694-6061
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN1019114 (DC)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence R212274 (MD)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 0024171867 (VA)

Record details

NPI number1225430705
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorYes
NPI enumeratedSeptember 16, 2014
Last updated in NPPESSeptember 16, 2014

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Capital Healthcare Pc — 102 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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