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

Ashlyn Donovan

Orthopaedic Surgery Physician in Boston, MA · enumerated 2021.

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

National Provider Identifier

1770166183

Verified

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Registry record

Entity type Individual (Type 1)

Name Ashlyn Donovan

Sex Female

Practice address Boston, MA, 02118

Phone (617) 638-8000

Enumeration date May 3, 2021

Last updated in NPPES Nov 3, 2025

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 3014493 (MA) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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 Ashlyn Donovan practice?

The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ashlyn Donovan?

The National Provider Identifier (NPI) for Ashlyn Donovan is 1770166183, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Giancarlo Medina Perez Student in an Organized Health Care Education/Training Program · Boston, MA NPI 1942924279 Sean Wrenn Student in an Organized Health Care Education/Training Program · Boston, MA NPI 1730949710

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-03.