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Robert Diederich, M.D.
NPI 1760678163 · Family Medicine Physician · Olympia, WA
Robert Diederich, M.D. is a Family Medicine Physician provider in Olympia, WA (NPI 1760678163).
Provider details
- NPI number
- 1760678163
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ML20008010 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
525 Lilly Rd Ne
Olympia, WA 98506-5101
Phone: (360) 493-7230
Fax: (360) 493-5524
Street-level locationGet directions
Mailing address
525 Lilly Rd Ne
Olympia, WA 98506-5101
Registry dates
- Enumerated
- 2007-09-19
- Last updated
- 2023-03-07
Frequently asked questions
- What is Robert Diederich's NPI number?
- Robert Diederich's National Provider Identifier (NPI) is 1760678163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Diederich's specialty?
- Robert Diederich is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Diederich located?
- Robert Diederich's practice location on file with NPPES is 525 Lilly Rd Ne, Olympia, WA 98506-5101.
- What is Robert Diederich's phone number?
- The practice phone number listed in the NPPES registry for Robert Diederich is (360) 493-7230.
- Is Robert Diederich's NPI active?
- Yes — Robert Diederich's NPI (1760678163) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.