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Peggy Flanagan, LICSW
NPI 1841231479 · Clinical Social Worker · Bellevue, WA
Peggy Flanagan, LICSW is a Clinical Social Worker provider in Bellevue, WA (NPI 1841231479).
Provider details
- NPI number
- 1841231479
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- License
- LW00004345 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1601 116th Ave Ne
Suite 104
Bellevue, WA 98004-3010
Phone: (425) 941-3736
Street-level locationGet directions
Mailing address
22705 Se 21st Pl
Sammamish, WA 98075-9581
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peggy Flanagan's NPI number?
- Peggy Flanagan's National Provider Identifier (NPI) is 1841231479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Flanagan's specialty?
- Peggy Flanagan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Peggy Flanagan located?
- Peggy Flanagan's practice location on file with NPPES is 1601 116th Ave Ne, Bellevue, WA 98004-3010.
- What is Peggy Flanagan's phone number?
- The practice phone number listed in the NPPES registry for Peggy Flanagan is (425) 941-3736.
- Is Peggy Flanagan's NPI active?
- Yes — Peggy Flanagan's NPI (1841231479) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.