What is Ada Mcmahon's NPI number?

Ada Mcmahon's National Provider Identifier (NPI) is 1952280836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ada Mcmahon's specialty?

Ada Mcmahon is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).

Where is Ada Mcmahon located?

Ada Mcmahon's practice location on file with NPPES is 50 Pleasant St, Northampton, MA 01060-4127.

What is Ada Mcmahon's phone number?

The practice phone number listed in the NPPES registry for Ada Mcmahon is (413) 584-6855.

Is Ada Mcmahon's NPI active?

Yes — Ada Mcmahon's NPI (1952280836) is active in the NPPES registry as of the last update on 2025-09-19.

IndividualActive

Ada Mcmahon

NPI 1952280836 · School Social Worker · Northampton, MA

Ada Mcmahon is a School Social Worker provider in Northampton, MA (NPI 1952280836).

Provider details

NPI number: 1952280836
Entity type: Individual
Primary specialty: School Social WorkerBehavioral Health & Social Service Providers
Sole proprietor: No

Specialties & taxonomies

School Social WorkerPrimary1041S0200X
Behavioral Health & Social 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

50 Pleasant St

Northampton, MA 01060-4127

Phone: (413) 584-6855

Street-level locationGet directions

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Mailing address