Leann Nowasell
NPI 1063391308 · Family Nurse Practitioner · Buffalo, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leann Nowasell is a Family Nurse Practitioner provider in Buffalo, NY (NPI 1063391308).
Provider details
- NPI number
- 1063391308
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sole proprietor
- Yes
- License
- F357150 (NY)
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
Under 1 yr in 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
- 2025-08-30
- Last updated
- 2025-09-02
- Certified
- 2025-09-02
Frequently asked questions
- What is Leann Nowasell's NPI number?
- Leann Nowasell's National Provider Identifier (NPI) is 1063391308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leann Nowasell's specialty?
- Leann Nowasell is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leann Nowasell located?
- Leann Nowasell's practice location on file with NPPES is 1597 Elmwood Ave, Buffalo, NY 14207-3017.
- What is Leann Nowasell's phone number?
- The practice phone number listed in the NPPES registry for Leann Nowasell is (716) 270-1740.
- Does Leann Nowasell accept Medicare?
- Leann Nowasell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leann Nowasell's NPI active?
- Yes — Leann Nowasell's NPI (1063391308) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.