Astrid Koltun
NPI 1447782115 · Marriage & Family Therapist · San Rafael, CA
Astrid Koltun is a Marriage & Family Therapist provider in San Rafael, CA (NPI 1447782115).
Provider details
- NPI number
- 1447782115
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 9330947 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2017-03-31
- Last updated
- 2024-03-14
- Certified
- 2024-03-14
Frequently asked questions
- What is Astrid Koltun's NPI number?
- Astrid Koltun's National Provider Identifier (NPI) is 1447782115, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Astrid Koltun's specialty?
- Astrid Koltun is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Astrid Koltun located?
- Astrid Koltun's practice location on file with NPPES is 1330 Lincoln Avenue, San Rafael, CA 99401.
- What is Astrid Koltun's phone number?
- The practice phone number listed in the NPPES registry for Astrid Koltun is (415) 459-5999.
- Is Astrid Koltun's NPI active?
- Yes — Astrid Koltun's NPI (1447782115) is active in the NPPES registry as of the last update on 2024-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.