Janet Maas, NP
NPI 1598815680 · Family Nurse Practitioner · Bemidji, MN
Janet Maas, NP is a Family Nurse Practitioner provider in Bemidji, MN (NPI 1598815680).
Provider details
- NPI number
- 1598815680
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- R057571-3 (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 tenure38% of score
19 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
- 2007-01-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Janet Maas's NPI number?
- Janet Maas's National Provider Identifier (NPI) is 1598815680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Maas's specialty?
- Janet Maas is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janet Maas located?
- Janet Maas's practice location on file with NPPES is 1500 Birchmont Dr Ne # 30, Bemidji, MN 56601-2600.
- What is Janet Maas's phone number?
- The practice phone number listed in the NPPES registry for Janet Maas is (218) 755-2053.
- Is Janet Maas's NPI active?
- Yes — Janet Maas's NPI (1598815680) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.