Erin Green-Krogmann, PH.D
NPI 1033577697 · Clinical Neuropsychologist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Green-Krogmann, PH.D is a Clinical Neuropsychologist provider in Los Angeles, CA (NPI 1033577697).
Provider details
- NPI number
- 1033577697
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY27846 (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
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,124 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 Neuropsychological Test, Each Additional Hour96133 | 322 | $119 |
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 312 | $50 |
| Administration of Psychological Or Neuropsychological Test By Technician, Each Additional 30 Minutes96139 | 189 | $52 |
| Evaluation of Neuropsychological Test, First Hour96132 | 101 | $157 |
| Exam of Neurobehavioral Status, First Hour96116 | 100 | $112 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 63 | $55 |
Practice location
Mailing address
Additional practice locations (2)
- 1601 Ygnacio Valley RdWalnut Creek, CA 94598Phone: (805) 451-5344
- 1601 Ygnacio Valley RdWalnut Creek, CA 94598Phone: (805) 451-5344
Registry dates
- Enumerated
- 2016-02-10
- Last updated
- 2019-11-04
Frequently asked questions
- What is Erin Green-Krogmann's NPI number?
- Erin Green-Krogmann's National Provider Identifier (NPI) is 1033577697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Green-Krogmann's specialty?
- Erin Green-Krogmann is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Erin Green-Krogmann located?
- Erin Green-Krogmann's practice location on file with NPPES is 11835 W Olympic Blvd Ste 1265e, Los Angeles, CA 90064.
- What is Erin Green-Krogmann's phone number?
- The practice phone number listed in the NPPES registry for Erin Green-Krogmann is (310) 273-4843.
- Does Erin Green-Krogmann accept Medicare?
- Erin Green-Krogmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Green-Krogmann's NPI active?
- Yes — Erin Green-Krogmann's NPI (1033577697) is active in the NPPES registry as of the last update on 2019-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.