Caroline Collier PA-C
Also known as
- Formerly known asMilligan, Caroline O'neill
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1649928177 is registered to Caroline Collier PA-C, a Surgical Physician Assistant practising at 736 Cambridge St in Brighton, Massachusetts. Surgical Physician Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Caroline Collier PA-C has been enumerated in the National Provider Identifier (NPI) registry since 2022.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20220418001622Physician AssistantTX
- I20251231000254Physician AssistantMA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Caroline Collier PA-C accepts. To confirm in-network status with your specific health plan, contact Caroline Collier PA-C directly at (617) 789-2045.
Frequently asked
Yes. NPI 1649928177 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Surgical Physician Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (617) 789-2045.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Caroline Collier PA-C is a Type-1 individual NPI.