Catherine Flagg
NPI 1396689725 · Mental Health Counselor · Spokane Valley, WA
Catherine Flagg is a Mental Health Counselor provider in Spokane Valley, WA (NPI 1396689725).
Provider details
- NPI number
- 1396689725
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- CDP.CP.70105999 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2026-04-16
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Catherine Flagg's NPI number?
- Catherine Flagg's National Provider Identifier (NPI) is 1396689725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Flagg's specialty?
- Catherine Flagg is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Catherine Flagg located?
- Catherine Flagg's practice location on file with NPPES is 10305 E Montgomery Dr, Spokane Valley, WA 99206-4220.
- What is Catherine Flagg's phone number?
- The practice phone number listed in the NPPES registry for Catherine Flagg is (509) 873-4072.
- Is Catherine Flagg's NPI active?
- Yes — Catherine Flagg's NPI (1396689725) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.