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

Michael R. Hryvniak, MD, PC

Organization Psychiatry Physician · NPI 1699910679

Michael R. Hryvniak, MD, PC provides Psychiatry Physician services in Fairfax, Virginia. Registered with an NPI since 2008.

In the registry since
2008
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

4001 Fair Ridge Dr Ste 305
Fairfax, VA 22033-2917 Not confirmed with CMS for 16 years — call before visiting
Phone: (703) 448-3133
Fax: (703) 218-1824
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X

Record details

NPI number1699910679
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Hryvniak — President · (703) 448-3133
NPI enumeratedDecember 4, 2008
Last updated in NPPESOctober 18, 2009
Mailing address4001 Fair Ridge Dr Ste 305, Fairfax, VA 22033-2917

Other providers in Fairfax