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Daniel Callahan
NPI 1497225528 · Peer Specialist · Seattle, WA
Daniel Callahan is a Peer Specialist provider in Seattle, WA (NPI 1497225528).
Provider details
- NPI number
- 1497225528
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(61/100 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
83% 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
1600 S Lane St
Seattle, WA 98144-2810
Phone: (206) 682-2371
Street-level locationGet directions
Mailing address
1600 S Lane St
Seattle, WA 98144-2810
Registry dates
- Enumerated
- 2018-12-02
- Last updated
- 2018-12-02
Frequently asked questions
- What is Daniel Callahan's NPI number?
- Daniel Callahan's National Provider Identifier (NPI) is 1497225528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Callahan's specialty?
- Daniel Callahan is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Daniel Callahan located?
- Daniel Callahan's practice location on file with NPPES is 1600 S Lane St, Seattle, WA 98144-2810.
- What is Daniel Callahan's phone number?
- The practice phone number listed in the NPPES registry for Daniel Callahan is (206) 682-2371.
- Is Daniel Callahan's NPI active?
- Yes — Daniel Callahan's NPI (1497225528) is active in the NPPES registry as of the last update on 2018-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.