Dorothy Weiss, PHD
NPI 1093724866 · Psychologist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dorothy Weiss, PHD is a Psychologist provider in Los Angeles, CA (NPI 1093724866).
Provider details
- NPI number
- 1093724866
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY14653 (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
1,119 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) |
|---|---|---|
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 550 | $42 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 309 | $103 |
| Evaluation of Neuropsychological Test, First Hour96132 | 71 | $136 |
| Exam of Neurobehavioral Status, First Hour96116 | 63 | $97 |
| Exam of Neurobehavioral Status, Each Additional Hour96121 | 63 | $79 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 63 | $46 |
Typical Medicare-allowed amounts for these services range $42–$136 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-07
- Last updated
- 2015-08-24
Frequently asked questions
- What is Dorothy Weiss's NPI number?
- Dorothy Weiss's National Provider Identifier (NPI) is 1093724866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dorothy Weiss's specialty?
- Dorothy Weiss is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Dorothy Weiss located?
- Dorothy Weiss's practice location on file with NPPES is 8635 W 3rd St, Los Angeles, CA 90048-6101.
- What is Dorothy Weiss's phone number?
- The practice phone number listed in the NPPES registry for Dorothy Weiss is (310) 855-0388.
- Does Dorothy Weiss accept Medicare?
- Dorothy Weiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dorothy Weiss's NPI active?
- Yes — Dorothy Weiss's NPI (1093724866) is active in the NPPES registry as of the last update on 2015-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.