What is Heather Elisofon's NPI number?

Heather Elisofon's National Provider Identifier (NPI) is 1366383101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Heather Elisofon's specialty?

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

Where is Heather Elisofon located?

Heather Elisofon's practice location on file with NPPES is 17 W Elizabeth St, Waterloo, NY 13165-1115.

What is Heather Elisofon's phone number?

The practice phone number listed in the NPPES registry for Heather Elisofon is (315) 224-0986.

Is Heather Elisofon's NPI active?

Yes — Heather Elisofon's NPI (1366383101) is active in the NPPES registry as of the last update on 2026-04-04.

IndividualActive

Heather Elisofon, LMSW

NPI 1366383101 · Social Worker · Waterloo, NY

Heather Elisofon, LMSW is a Social Worker provider in Waterloo, NY (NPI 1366383101).

Provider details

NPI number: 1366383101
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: Yes
License: 124831 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 124831 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 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
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

17 W Elizabeth St

Waterloo, NY 13165-1115

Phone: (315) 224-0986

Street-level locationGet directions

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Mailing address