Tonja Mahallati, LMFT
NPI 1043812159 · Marriage & Family Therapist · Beverly Hills, CA
Tonja Mahallati, LMFT is a Marriage & Family Therapist provider in Beverly Hills, CA (NPI 1043812159).
Provider details
- NPI number
- 1043812159
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 134436 (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
5 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
- 2020-11-12
- Last updated
- 2026-06-02
- Certified
- 2026-06-02
Frequently asked questions
- What is Tonja Mahallati's NPI number?
- Tonja Mahallati's National Provider Identifier (NPI) is 1043812159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonja Mahallati's specialty?
- Tonja Mahallati is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Tonja Mahallati located?
- Tonja Mahallati's practice location on file with NPPES is 9001 Wilshire Blvd Ste 205, Beverly Hills, CA 90211-1840.
- What is Tonja Mahallati's phone number?
- The practice phone number listed in the NPPES registry for Tonja Mahallati is (310) 927-5900.
- Is Tonja Mahallati's NPI active?
- Yes — Tonja Mahallati's NPI (1043812159) is active in the NPPES registry as of the last update on 2026-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.