Katherine Whitman
NPI 1306530100 · Marriage & Family Therapist · Torrance, CA
Katherine Whitman is a Marriage & Family Therapist provider in Torrance, CA (NPI 1306530100).
Provider details
- NPI number
- 1306530100
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 139517 (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
3 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
- 2023-06-05
- Last updated
- 2023-06-05
- Certified
- 2023-06-05
Frequently asked questions
- What is Katherine Whitman's NPI number?
- Katherine Whitman's National Provider Identifier (NPI) is 1306530100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Whitman's specialty?
- Katherine Whitman is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katherine Whitman located?
- Katherine Whitman's practice location on file with NPPES is 23717 Hawthorne Blvd Ste 102, Torrance, CA 90505-5973.
- What is Katherine Whitman's phone number?
- The practice phone number listed in the NPPES registry for Katherine Whitman is (650) 465-7818.
- Is Katherine Whitman's NPI active?
- Yes — Katherine Whitman's NPI (1306530100) is active in the NPPES registry as of the last update on 2023-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.