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

Individual provider Family Nurse Practitioner · NPI 1013170422

Toby B Karyadi, CRNP is a Nurse Practitioner in Gaithersburg, Maryland. Qualified in 2006, 20 years ago. Practices with Comprehensive Primary Care and Associates LLC, a 165-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
20
Licensed in
MD
In the registry since
2008
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

18550 Ofc Park DR
Gaithersburg, MD 20886-0586
Phone: (301) 330-2700
Fax: (301) 990-7170
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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 R177118 (MD)

Record details

NPI number1013170422
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNP
Sole proprietorNo
NPI enumeratedJuly 7, 2008
Last updated in NPPESJuly 7, 2008
Mailing addressPo Box 384, Garrett Park, MD 20896-0384

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Comprehensive Primary Care And Associates Llc — 165 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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