Erin Holker, PHD, LP
NPI 1982637229 · Clinical Neuropsychologist · Minneapolis, MN
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Holker, PHD, LP is a Clinical Neuropsychologist provider in Minneapolis, MN (NPI 1982637229).
Provider details
- NPI number
- 1982637229
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PHD, LP
- Sex
- Female
- Sole proprietor
- No
- License
- LP 4336 (MN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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 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
499 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 By Technician, Each Additional 30 Minutes96139 | 272 | $35 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 92 | $94 |
| Psychiatric Diagnostic Evaluation90791 | 46 | $164 |
| Evaluation of Neuropsychological Test, First Hour96132 | 46 | $123 |
| Administration of Psychological Or Neuropsychological Test By Technician, First 30 Minutes96138 | 43 | $34 |
Typical Medicare-allowed amounts for these services range $34–$164 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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
- 2006-07-09
- Last updated
- 2022-08-09
- Certified
- 2022-08-01
Frequently asked questions
- What is Erin Holker's NPI number?
- Erin Holker's National Provider Identifier (NPI) is 1982637229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Holker's specialty?
- Erin Holker is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Erin Holker located?
- Erin Holker's practice location on file with NPPES is 909 Fulton St Se, Minneapolis, MN 55455-4800.
- What is Erin Holker's phone number?
- The practice phone number listed in the NPPES registry for Erin Holker is (612) 624-1412.
- Does Erin Holker accept Medicare?
- Erin Holker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Holker's NPI active?
- Yes — Erin Holker's NPI (1982637229) is active in the NPPES registry as of the last update on 2022-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.