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

Robert R. Witham, MD Inc, Ps

Organization Internal Medicine Physician · NPI 1023361367

Robert R. Witham, MD Inc, Ps is an Internal Medicine Physician in Port Angeles, Washington. Registered with an NPI since 2012.

In the registry since
2012
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

224 N Washington St
Port Angeles, WA 98362-3908
Phone: (360) 452-5322
Fax: (360) 452-5236
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1023361367
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Cathy Vanos — Biller · (360) 452-5322
NPI enumeratedOctober 24, 2012
Last updated in NPPESOctober 24, 2012
Mailing address224 N Washington St, Port Angeles, WA 98362-3908

Other providers in Port Angeles