Matthew Marggraf, PHD
NPI 1124754080 · Clinical Neuropsychologist · Minneapolis, MN
Matthew Marggraf, PHD is a Clinical Neuropsychologist provider in Minneapolis, MN (NPI 1124754080).
Provider details
- NPI number
- 1124754080
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-07-25
- Last updated
- 2022-07-25
- Certified
- 2022-07-25
Frequently asked questions
- What is Matthew Marggraf's NPI number?
- Matthew Marggraf's National Provider Identifier (NPI) is 1124754080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Marggraf's specialty?
- Matthew Marggraf is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Matthew Marggraf located?
- Matthew Marggraf's practice location on file with NPPES is 1 Veterans Dr # 2g-124, Minneapolis, MN 55417-2309.
- What is Matthew Marggraf's phone number?
- The practice phone number listed in the NPPES registry for Matthew Marggraf is (612) 629-7406.
- Is Matthew Marggraf's NPI active?
- Yes — Matthew Marggraf's NPI (1124754080) is active in the NPPES registry as of the last update on 2022-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.