NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Erin L. Boynton, M.D.

Orthopaedic Surgery Physician in Amherst, NY · enumerated 2007.

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

National Provider Identifier

1992995633

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Erin L. Boynton
Credential M.D.
Sex Female
Practice address Amherst, NY, 14226
Phone (716) 250-6520
Enumeration date Jul 30, 2007
Last updated in NPPES Feb 26, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License B0000 (TX) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
K0152380 Other TX DPS REGISTRATION

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

Where does Erin Boynton practice?
The practice location on file with NPPES is in Amherst, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Erin Boynton?
The National Provider Identifier (NPI) for Erin Boynton is 1992995633, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-26.