What is Helen Plummer's NPI number?

Helen Plummer's National Provider Identifier (NPI) is 1659234300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Helen Plummer's specialty?

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

Where is Helen Plummer located?

Helen Plummer's practice location on file with NPPES is 23 First St, Califon, NJ 07830-4316.

What is Helen Plummer's phone number?

The practice phone number listed in the NPPES registry for Helen Plummer is (908) 442-9395.

Is Helen Plummer's NPI active?

Yes — Helen Plummer's NPI (1659234300) is active in the NPPES registry as of the last update on 2025-12-08.

IndividualActive

Helen Plummer, LSW

NPI 1659234300 · Clinical Social Worker · Califon, NJ

Helen Plummer, LSW is a Clinical Social Worker provider in Califon, NJ (NPI 1659234300).

Provider details

NPI number: 1659234300
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LSW
Sex: Female
Sole proprietor: No
License: 44SL06942400 (NJ)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 44SL06942400 (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

23 First St

Califon, NJ 07830-4316

Phone: (908) 442-9395

Street-level locationGet directions

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Mailing address