Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Michelle Lynne Boulton, RPA-C

Physician Assistant in Watertown, NY · enumerated 2006.

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

National Provider Identifier

1336167709

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Registry record

Entity type Individual (Type 1)

Name Ms. Michelle Lynne Boulton

Credential RPA-C

Sex Female

Practice address 171 E. Hoard Street, Watertown, NY, 13601

Phone (315) 786-1767

Fax (315) 786-1856

Enumeration date Jul 17, 2006

Last updated in NPPES Sep 29, 2020

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 011070-1 (NY) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 011070-1 (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 NPI 1336167709 active?

Yes, as of the latest NPPES snapshot, NPI 1336167709 is active (record last updated 2020-09-29).

How do I verify Michelle Boulton's NPI record?

Cross-check NPI 1336167709 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-29.