Jennifer Santillan, LMFT
NPI 1598841108 · Marriage & Family Therapist · Orange, CA
Jennifer Santillan, LMFT is a Marriage & Family Therapist provider in Orange, CA (NPI 1598841108).
Provider details
- NPI number
- 1598841108
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 109826 (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
19 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
- 2006-10-27
- Last updated
- 2023-03-20
- Certified
- 2023-03-20
Frequently asked questions
- What is Jennifer Santillan's NPI number?
- Jennifer Santillan's National Provider Identifier (NPI) is 1598841108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Santillan's specialty?
- Jennifer Santillan is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Jennifer Santillan located?
- Jennifer Santillan's practice location on file with NPPES is 4000 W Metropolitan Dr Ste 130, Orange, CA 92868-3504.
- What is Jennifer Santillan's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Santillan is (714) 480-6633.
- Is Jennifer Santillan's NPI active?
- Yes — Jennifer Santillan's NPI (1598841108) is active in the NPPES registry as of the last update on 2023-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.