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

Petek Donmez, MD, PC

Organization Internal Medicine Physician · NPI 1770810491

Petek Donmez, MD, PC is an Internal Medicine Physician in Rockville, Maryland. Licensed in Maryland. Registered with an NPI since 2009.

Licensed in
MD
In the registry since
2009
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

11125 Rockville Pike Ste 308
Rockville, MD 20852-3142
Phone: (301) 230-1895
Fax: (301) 230-1897
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D0062999 (MD)

Record details

NPI number1770810491
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Petek Donmez — President · (301) 742-9328
NPI enumeratedNovember 17, 2009
Last updated in NPPESJanuary 24, 2025
Certification dateJanuary 24, 2025
Mailing address11613 Toulone Dr, Potomac, MD 20854-3146

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