Katherine Brookner, MS
NPI 1043075187 · Marriage & Family Therapist · Northridge, CA
Katherine Brookner, MS is a Marriage & Family Therapist provider in Northridge, CA (NPI 1043075187).
Provider details
- NPI number
- 1043075187
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
- License
- AMFT144867 (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
2 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
- 2024-02-19
- Last updated
- 2024-02-19
- Certified
- 2024-02-17
Frequently asked questions
- What is Katherine Brookner's NPI number?
- Katherine Brookner's National Provider Identifier (NPI) is 1043075187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Brookner's specialty?
- Katherine Brookner is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katherine Brookner located?
- Katherine Brookner's practice location on file with NPPES is 9650 Zelzah Ave, Northridge, CA 91325-2003.
- What is Katherine Brookner's phone number?
- The practice phone number listed in the NPPES registry for Katherine Brookner is (818) 993-9311.
- Is Katherine Brookner's NPI active?
- Yes — Katherine Brookner's NPI (1043075187) is active in the NPPES registry as of the last update on 2024-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.