What is Katelyn Pachalis's NPI number?

Katelyn Pachalis's National Provider Identifier (NPI) is 1427850171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katelyn Pachalis's specialty?

Katelyn Pachalis is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Katelyn Pachalis located?

Katelyn Pachalis's practice location on file with NPPES is 102 Main St, Greenfield, MA 01301-3275.

What is Katelyn Pachalis's phone number?

The practice phone number listed in the NPPES registry for Katelyn Pachalis is (413) 575-5379.

Is Katelyn Pachalis's NPI active?

Yes — Katelyn Pachalis's NPI (1427850171) is active in the NPPES registry as of the last update on 2025-03-25.

IndividualActive

Katelyn Pachalis, RN, MSN

NPI 1427850171 · Registered Nurse · Greenfield, MA

Katelyn Pachalis, RN, MSN is a Registered Nurse provider in Greenfield, MA (NPI 1427850171).

Provider details

NPI number: 1427850171
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN, MSN
Sex: Female
Sole proprietor: No
License: RN2333924 (MA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN2333924 (MA)
Nursing Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% 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

102 Main St

Greenfield, MA 01301-3275

Phone: (413) 575-5379

Street-level locationGet directions

More MA providers

Mailing address