What is Ilysa Memmer's NPI number?

Ilysa Memmer's National Provider Identifier (NPI) is 1679172241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ilysa Memmer's specialty?

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

Where is Ilysa Memmer located?

Ilysa Memmer's practice location on file with NPPES is 36 Colonial Ave, Warwick, NY 10990-1110.

What is Ilysa Memmer's phone number?

The practice phone number listed in the NPPES registry for Ilysa Memmer is (845) 544-1927.

Is Ilysa Memmer's NPI active?

Yes — Ilysa Memmer's NPI (1679172241) is active in the NPPES registry as of the last update on 2025-09-26.

IndividualActive

Ilysa Memmer, LCSW

NPI 1679172241 · Social Worker · Warwick, NY

Ilysa Memmer, LCSW is a Social Worker provider in Warwick, NY (NPI 1679172241).

Provider details

NPI number: 1679172241
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: Yes
License: 097694 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 097694 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
5 yrs 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

36 Colonial Ave

Warwick, NY 10990-1110

Phone: (845) 544-1927

Street-level locationGet directions

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Mailing address