Mary Langevin
NPI 1144401845 · Family Nurse Practitioner · Minneapolis, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Langevin is a Family Nurse Practitioner provider in Minneapolis, MN (NPI 1144401845).
Provider details
- NPI number
- 1144401845
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R 137994-7 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$61 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-21
- Last updated
- 2007-11-21
Frequently asked questions
- What is Mary Langevin's NPI number?
- Mary Langevin's National Provider Identifier (NPI) is 1144401845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Langevin's specialty?
- Mary Langevin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Langevin located?
- Mary Langevin's practice location on file with NPPES is 2525 Chicago Ave, Minneapolis, MN 55404-4518.
- What is Mary Langevin's phone number?
- The practice phone number listed in the NPPES registry for Mary Langevin is (612) 813-7106.
- Does Mary Langevin accept Medicare?
- Mary Langevin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Langevin's NPI active?
- Yes — Mary Langevin's NPI (1144401845) is active in the NPPES registry as of the last update on 2007-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.