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John Diaconou, MD PS
NPI 1821105164 · Vascular Surgery Physician · Auburn, WA
John Diaconou, MD PS is a Vascular Surgery Physician provider in Auburn, WA (NPI 1821105164).
Provider details
- NPI number
- 1821105164
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PS
- Sex
- Male
- Sole proprietor
- No
- License
- MD00018742 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
202 N Division St
Ste 402
Auburn, WA 98001-4939
Phone: (253) 833-8032
Fax: (253) 833-8081
Street-level locationGet directions
Mailing address
202 N Division St
Auburn, WA 98001-4939
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2011-03-01
Frequently asked questions
- What is John Diaconou's NPI number?
- John Diaconou's National Provider Identifier (NPI) is 1821105164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Diaconou's specialty?
- John Diaconou is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Diaconou located?
- John Diaconou's practice location on file with NPPES is 202 N Division St, Auburn, WA 98001-4939.
- What is John Diaconou's phone number?
- The practice phone number listed in the NPPES registry for John Diaconou is (253) 833-8032.
- Is John Diaconou's NPI active?
- Yes — John Diaconou's NPI (1821105164) is active in the NPPES registry as of the last update on 2011-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.