Katherine Strolle, MFT
NPI 1205946217 · Marriage & Family Therapist · Grass Valley, CA
Katherine Strolle, MFT is a Marriage & Family Therapist provider in Grass Valley, CA (NPI 1205946217).
Provider details
- NPI number
- 1205946217
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 50222 (CA)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2018-04-04
Frequently asked questions
- What is Katherine Strolle's NPI number?
- Katherine Strolle's National Provider Identifier (NPI) is 1205946217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Strolle's specialty?
- Katherine Strolle is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katherine Strolle located?
- Katherine Strolle's practice location on file with NPPES is 565 Brunswick Rd Ste 10, Grass Valley, CA 95945-9529.
- What is Katherine Strolle's phone number?
- The practice phone number listed in the NPPES registry for Katherine Strolle is (530) 798-6319.
- Is Katherine Strolle's NPI active?
- Yes — Katherine Strolle's NPI (1205946217) is active in the NPPES registry as of the last update on 2018-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.