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Daniel Riordan, ND
NPI 1922594365 · Naturopath · Seattle, WA
Daniel Riordan, ND is a Naturopath provider in Seattle, WA (NPI 1922594365).
Provider details
- NPI number
- 1922594365
- Entity type
- Individual
- Primary specialty
- NaturopathOther Service Providers
- Credential
- ND
- Sex
- Male
- Sole proprietor
- No
- License
- NT60891658 (WA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
4302 Sw Alaska St Ste 200
Seattle, WA 98116-4453
Phone: (206) 937-6747
Street-level locationGet directions
Mailing address
22635 Ne Marketplace Dr # 130
Redmond, WA 98053-5885
Registry dates
- Enumerated
- 2018-07-09
- Last updated
- 2021-09-15
- Certified
- 2021-08-30
Frequently asked questions
- What is Daniel Riordan's NPI number?
- Daniel Riordan's National Provider Identifier (NPI) is 1922594365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Riordan's specialty?
- Daniel Riordan is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).
- Where is Daniel Riordan located?
- Daniel Riordan's practice location on file with NPPES is 4302 Sw Alaska St Ste 200, Seattle, WA 98116-4453.
- What is Daniel Riordan's phone number?
- The practice phone number listed in the NPPES registry for Daniel Riordan is (206) 937-6747.
- Is Daniel Riordan's NPI active?
- Yes — Daniel Riordan's NPI (1922594365) is active in the NPPES registry as of the last update on 2021-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.