Autumn Jefferson
NPI 1659409654 · Clinical Psychologist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Autumn Jefferson is a Clinical Psychologist provider in Los Angeles, CA (NPI 1659409654).
Provider details
- NPI number
- 1659409654
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PSY33479 (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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,175 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Evaluation of Psychological Test, Each Additional Hour96131 | 914 | $77 |
| Psychiatric Diagnostic Evaluation90791 | 817 | $156 |
| Psychotherapy, 30 Minutes90832 | 733 | $72 |
| Evaluation of Psychological Test, First Hour96130 | 459 | $115 |
| Psychotherapy, 45 Minutes90834 | 154 | $95 |
| Psychotherapy for Crisis, First Hour90839 | 30 | $135 |
| Psychiatric Services Complicated By Communication Factor90785 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-01
- Last updated
- 2024-10-16
- Certified
- 2024-10-16
Frequently asked questions
- What is Autumn Jefferson's NPI number?
- Autumn Jefferson's National Provider Identifier (NPI) is 1659409654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Autumn Jefferson's specialty?
- Autumn Jefferson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Autumn Jefferson located?
- Autumn Jefferson's practice location on file with NPPES is 4211 Avalon Blvd, Los Angeles, CA 90011-5622.
- What is Autumn Jefferson's phone number?
- The practice phone number listed in the NPPES registry for Autumn Jefferson is (323) 432-5185.
- Does Autumn Jefferson accept Medicare?
- Autumn Jefferson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Autumn Jefferson's NPI active?
- Yes — Autumn Jefferson's NPI (1659409654) is active in the NPPES registry as of the last update on 2024-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.