Diana Hereld, PSYD
NPI 1871460840 · Clinical Neuropsychologist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Hereld, PSYD is a Clinical Neuropsychologist provider in Los Angeles, CA (NPI 1871460840).
Provider details
- NPI number
- 1871460840
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY35684 (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
Under 1 yr in 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
- 2025-10-22
- Last updated
- 2025-11-23
- Certified
- 2025-11-23
Frequently asked questions
- What is Diana Hereld's NPI number?
- Diana Hereld's National Provider Identifier (NPI) is 1871460840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Hereld's specialty?
- Diana Hereld is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Diana Hereld located?
- Diana Hereld's practice location on file with NPPES is 1931 Overland Ave Apt 302, Los Angeles, CA 90025-5895.
- What is Diana Hereld's phone number?
- The practice phone number listed in the NPPES registry for Diana Hereld is (360) 990-5283.
- Does Diana Hereld accept Medicare?
- Diana Hereld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Hereld's NPI active?
- Yes — Diana Hereld's NPI (1871460840) is active in the NPPES registry as of the last update on 2025-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.