What is Erin Demmer's NPI number?

Erin Demmer's National Provider Identifier (NPI) is 1215865654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Erin Demmer's specialty?

Erin Demmer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Erin Demmer located?

Erin Demmer's practice location on file with NPPES is 285 Grand Ave Ste B3g, Englewood, NJ 07631-4369.

What is Erin Demmer's phone number?

The practice phone number listed in the NPPES registry for Erin Demmer is (201) 654-3320.

Is Erin Demmer's NPI active?

Yes — Erin Demmer's NPI (1215865654) is active in the NPPES registry as of the last update on 2026-05-13.

IndividualActive

Erin Demmer, LAC

NPI 1215865654 · Mental Health Counselor · Englewood, NJ

Erin Demmer, LAC is a Mental Health Counselor provider in Englewood, NJ (NPI 1215865654).

Provider details

NPI number: 1215865654
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LAC
Sex: Female
Sole proprietor: No
License: 37AC00941500 (NJ)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 37AC00941500 (NJ)
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

285 Grand Ave Ste B3g

Englewood, NJ 07631-4369

Phone: (201) 654-3320

Street-level locationGet directions

More NJ providers

Mailing address