Tiffany Matthews
NPI 1164889333 · Marriage & Family Therapist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Matthews is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1164889333).
Provider details
- NPI number
- 1164889333
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 111647 (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
10 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
- 2016-01-19
- Last updated
- 2019-02-14
Frequently asked questions
- What is Tiffany Matthews's NPI number?
- Tiffany Matthews's National Provider Identifier (NPI) is 1164889333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Matthews's specialty?
- Tiffany Matthews is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Tiffany Matthews located?
- Tiffany Matthews's practice location on file with NPPES is 12099 W Washington Blvd, Los Angeles, CA 90066-5882.
- What is Tiffany Matthews's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Matthews is (818) 782-5130.
- Does Tiffany Matthews accept Medicare?
- Tiffany Matthews is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Matthews's NPI active?
- Yes — Tiffany Matthews's NPI (1164889333) is active in the NPPES registry as of the last update on 2019-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.