Sarah Slagter, LMFT
NPI 1477300580 · Marriage & Family Therapist · Carlsbad, CA
Sarah Slagter, LMFT is a Marriage & Family Therapist provider in Carlsbad, CA (NPI 1477300580).
Provider details
- NPI number
- 1477300580
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 146591 (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
- 2024-05-06
- Last updated
- 2026-05-11
- Certified
- 2026-05-11
Frequently asked questions
- What is Sarah Slagter's NPI number?
- Sarah Slagter's National Provider Identifier (NPI) is 1477300580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Slagter's specialty?
- Sarah Slagter is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sarah Slagter located?
- Sarah Slagter's practice location on file with NPPES is 2382 Faraday Ave Ste 200, Carlsbad, CA 92008-7220.
- What is Sarah Slagter's phone number?
- The practice phone number listed in the NPPES registry for Sarah Slagter is (619) 786-2856.
- Is Sarah Slagter's NPI active?
- Yes — Sarah Slagter's NPI (1477300580) is active in the NPPES registry as of the last update on 2026-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.