Katherine T Kooyman
NPI 1508686536 · Marriage & Family Therapist · Sacramento, CA
Katherine T Kooyman is a Marriage & Family Therapist provider in Sacramento, CA (NPI 1508686536).
Provider details
- NPI number
- 1508686536
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LEP3995 (CA)
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
1 yr 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
- 2024-10-15
- Last updated
- 2024-10-15
- Certified
- 2024-10-14
Frequently asked questions
- What is Katherine T Kooyman's NPI number?
- Katherine T Kooyman's National Provider Identifier (NPI) is 1508686536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine T Kooyman's specialty?
- Katherine T Kooyman is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katherine T Kooyman located?
- Katherine T Kooyman's practice location on file with NPPES is 100 Cadillac Dr Apt 94, Sacramento, CA 95825-5465.
- What is Katherine T Kooyman's phone number?
- The practice phone number listed in the NPPES registry for Katherine T Kooyman is (510) 439-8253.
- Is Katherine T Kooyman's NPI active?
- Yes — Katherine T Kooyman's NPI (1508686536) is active in the NPPES registry as of the last update on 2024-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.