Jeffrey Maciej, LICSW
NPI 1427590355 · Clinical Social Worker · Saint Paul, MN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Maciej, LICSW is a Clinical Social Worker provider in Saint Paul, MN (NPI 1427590355).
Provider details
- NPI number
- 1427590355
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19720 (MN)
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
9 yrs in NPPES 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
- 2016-11-09
- Last updated
- 2016-11-09
Frequently asked questions
- What is Jeffrey Maciej's NPI number?
- Jeffrey Maciej's National Provider Identifier (NPI) is 1427590355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Maciej's specialty?
- Jeffrey Maciej is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jeffrey Maciej located?
- Jeffrey Maciej's practice location on file with NPPES is 1276 University Ave W, Saint Paul, MN 55104-4101.
- What is Jeffrey Maciej's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Maciej is (612) 432-0053.
- Does Jeffrey Maciej accept Medicare?
- Jeffrey Maciej is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Maciej's NPI active?
- Yes — Jeffrey Maciej's NPI (1427590355) is active in the NPPES registry as of the last update on 2016-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.