What is Robert Cahill's NPI number?

Robert Cahill's National Provider Identifier (NPI) is 1669358909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Cahill's specialty?

Robert Cahill is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).

Where is Robert Cahill located?

Robert Cahill's practice location on file with NPPES is 37 Franklin St, Greenfield, MA 01301-2912.

What is Robert Cahill's phone number?

The practice phone number listed in the NPPES registry for Robert Cahill is (413) 772-2181.

Is Robert Cahill's NPI active?

Yes — Robert Cahill's NPI (1669358909) is active in the NPPES registry as of the last update on 2025-08-13.

IndividualActive

Robert Cahill

NPI 1669358909 · Community Health Worker · Greenfield, MA

Robert Cahill is a Community Health Worker provider in Greenfield, MA (NPI 1669358909).

Provider details

NPI number: 1669358909
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sole proprietor: No

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

37 Franklin St

Greenfield, MA 01301-2912

Phone: (413) 772-2181

Street-level locationGet directions

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Mailing address