Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Deanna Rene Boll, FNP-C

Family Nurse Practitioner in Elma, NY · enumerated 2026.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1255270989

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Registry record

Entity type Individual (Type 1)

Name Ms. Deanna Rene Boll

Credential FNP-C

Sex Female

Practice address 410 Schultz Rd, Elma, NY, 14059

Phone (716) 445-3310

Enumeration date Mar 27, 2026

Last updated in NPPES Mar 27, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 346509 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Deanna Boll?

Deanna Boll is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-27.